31451545728

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 640

約数和(自身を含む): 104265216000

約数和(自身を除く): 72813670272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 47, 48, 54, 57, 64, 72, 76, 79, 81, 86, 94, 96, 108, 114, 128, 129, 141, 144, 152, 158, 162, 171, 172, 188, 192, 216, 228, 237, 258, 282, 288, 304, 316, 324, 342, 344, 376, 384, 387, 423, 432, 456, 474, 513, 516, 564, 576, 608, 632, 648, 684, 688, 711, 752, 774, 817, 846, 864, 893, 912, 948, 1026, 1032, 1128, 1152, 1161, 1216, 1264, 1269, 1296, 1368, 1376, 1422, 1501, 1504, 1539, 1548, 1634, 1692, 1728, 1786, 1824, 1896, 2021, 2052, 2064, 2133, 2256, 2322, 2432, 2451, 2528, 2538, 2592, 2679, 2736, 2752, 2844, 3002, 3008, 3078, 3096, 3268, 3384, 3397, 3456, 3483, 3572, 3648, 3713, 3792, 3807, 4042, 4104, 4128, 4266, 4503, 4512, 4644, 4902, 5056, 5076, 5184, 5358, 5472, 5504, 5688, 6004, 6016, 6063, 6156, 6192, 6399, 6536, 6768, 6794, 6966, 7144, 7296, 7353, 7426, 7584, 7614, 8037, 8084, 8208, 8256, 8532, 9006, 9024, 9288, 9804, 10112, 10152, 10191, 10368, 10716, 10944, 11139, 11376, 12008, 12126, 12312, 12384, 12798, 13072, 13509, 13536, 13588, 13932, 14288, 14706, 14852, 15168, 15228, 16074, 16168, 16416, 16512, 17064, 18012, 18048, 18189, 18576, 19608, 20304, 20382, 21432, 21888, 22059, 22278, 22752, 24016, 24111, 24252, 24624, 24768, 25596, 26144, 27018, 27072, 27176, 27864, 28576, 29412, 29704, 30336, 30456, 30573, 32148, 32336, 32832, 33417, 34128, 36024, 36378, 37152, 38399, 39216, 40527, 40608, 40764, 42864, 44118, 44556, 45504, 48032, 48222, 48504, 49248, 49536, 51192, 52288, 54036, 54144, 54352, 54567, 55728, 57152, 58824, 59408, 60912, 61146, 64296, 64543, 64672, 65664, 66177, 66834, 68256, 70547, 72048, 72333, 72756, 74304, 76798, 78432, 81054, 81216, 81528, 85728, 88236, 89112, 91008, 91719, 96064, 96444, 97008, 98496, 100251, 102384, 104576, 108072, 108704, 109134, 111456, 114304, 115197, 117648, 118816, 121581, 121824, 122292, 128592, 129086, 129344, 132354, 133668, 136512, 141094, 144096, 144666, 145512, 148608, 153596, 156864, 159659, 162108, 162432, 163056, 163701, 171456, 176472, 178224, 183438, 192128, 192888, 193629, 194016, 196992, 200502, 204768, 211641, 216144, 217408, 218268, 222912, 230394, 235296, 237632, 243162, 243648, 244584, 257184, 258172, 258688, 264708, 267336, 273024, 275157, 282188, 288192, 289332, 291024, 300753, 307192, 313728, 319318, 324216, 326112, 327402, 342912, 345591, 352944, 356448, 366876, 385776, 387258, 388032, 401004, 409536, 423282, 432288, 434816, 436536, 445824, 460788, 470592, 475264, 478977, 486324, 487296, 489168, 514368, 516344, 529416, 534672, 550314, 564376, 576384, 578664, 580887, 582048, 601506, 614384, 634923, 638636, 648432, 652224, 654804, 691182, 705888, 712896, 733752, 771552, 774516, 776064, 802008, 819072, 846564, 864576, 873072, 921576, 941184, 957954, 972648, 978336, 1028736, 1032688, 1036773, 1058832, 1069344, 1100628, 1128752, 1157328, 1161774, 1164096, 1203012, 1228768, 1269846, 1277272, 1296864, 1304448, 1309608, 1382364, 1411776, 1425792, 1436931, 1467504, 1543104, 1549032, 1604016, 1693128, 1729152, 1742661, 1746144, 1843152, 1904769, 1915908, 1945296, 1956672, 2065376, 2073546, 2117664, 2138688, 2201256, 2257504, 2314656, 2323548, 2328192, 2406024, 2457536, 2539692, 2554544, 2593728, 2619216, 2764728, 2823552, 2873862, 2935008, 3033521, 3086208, 3098064, 3110319, 3208032, 3386256, 3485322, 3492288, 3686304, 3809538, 3831816, 3890592, 3913344, 4130752, 4147092, 4235328, 4277376, 4310793, 4402512, 4515008, 4629312, 4647096, 4812048, 4915072, 5079384, 5109088, 5187456, 5227983, 5238432, 5529456, 5714307, 5747724, 5870016, 6067042, 6196128, 6220638, 6416064, 6772512, 6970644, 6984576, 7372608, 7619076, 7663632, 7781184, 8261504, 8294184, 8470656, 8621586, 8805024, 9030016, 9100563, 9258624, 9294192, 9624096, 10158768, 10218176, 10455966, 10476864, 11058912, 11428614, 11495448, 11740032, 12134084, 12392256, 12441276, 12832128, 12932379, 13545024, 13941288, 14745216, 15238152, 15327264, 15562368, 16588368, 17243172, 17610048, 18201126, 18588384, 19248192, 20317536, 20436352, 20911932, 20953728, 22117824, 22857228, 22990896, 24268168, 24784512, 24882552, 25864758, 27090048, 27301689, 27882576, 30476304, 30654528, 33176736, 34486344, 35220096, 36402252, 37176768, 38496384, 40635072, 41823864, 44235648, 45714456, 45981792, 48536336, 49765104, 51729516, 54603378, 55765152, 60952608, 61309056, 66353472, 68972688, 72804504, 74353536, 81270144, 81905067, 83647728, 91428912, 91963584, 97072672, 99530208, 103459032, 109206756, 111530304, 121905216, 132706944, 137945376, 145609008, 163810134, 167295456, 182857824, 183927168, 194145344, 199060416, 206918064, 218413512, 223060608, 243810432, 245715201, 275890752, 291218016, 327620268, 334590912, 365715648, 388290688, 398120832, 413836128, 436827024, 491430402, 551781504, 582436032, 655240536, 669181824, 731431296, 827672256, 873654048, 982860804, 1164872064, 1310481072, 1655344512, 1747308096, 1965721608, 2620962144, 3494616192, 3931443216, 5241924288, 7862886432, 10483848576, 15725772864, 31451545728]

約数ペア:

[(1, 31451545728), (2, 15725772864), (3, 10483848576), (4, 7862886432), (6, 5241924288), (8, 3931443216), (9, 3494616192), (12, 2620962144), (16, 1965721608), (18, 1747308096), (19, 1655344512), (24, 1310481072), (27, 1164872064), (32, 982860804), (36, 873654048), (38, 827672256), (43, 731431296), (47, 669181824), (48, 655240536), (54, 582436032), (57, 551781504), (64, 491430402), (72, 436827024), (76, 413836128), (79, 398120832), (81, 388290688), (86, 365715648), (94, 334590912), (96, 327620268), (108, 291218016), (114, 275890752), (128, 245715201), (129, 243810432), (141, 223060608), (144, 218413512), (152, 206918064), (158, 199060416), (162, 194145344), (171, 183927168), (172, 182857824), (188, 167295456), (192, 163810134), (216, 145609008), (228, 137945376), (237, 132706944), (258, 121905216), (282, 111530304), (288, 109206756), (304, 103459032), (316, 99530208), (324, 97072672), (342, 91963584), (344, 91428912), (376, 83647728), (384, 81905067), (387, 81270144), (423, 74353536), (432, 72804504), (456, 68972688), (474, 66353472), (513, 61309056), (516, 60952608), (564, 55765152), (576, 54603378), (608, 51729516), (632, 49765104), (648, 48536336), (684, 45981792), (688, 45714456), (711, 44235648), (752, 41823864), (774, 40635072), (817, 38496384), (846, 37176768), (864, 36402252), (893, 35220096), (912, 34486344), (948, 33176736), (1026, 30654528), (1032, 30476304), (1128, 27882576), (1152, 27301689), (1161, 27090048), (1216, 25864758), (1264, 24882552), (1269, 24784512), (1296, 24268168), (1368, 22990896), (1376, 22857228), (1422, 22117824), (1501, 20953728), (1504, 20911932), (1539, 20436352), (1548, 20317536), (1634, 19248192), (1692, 18588384), (1728, 18201126), (1786, 17610048), (1824, 17243172), (1896, 16588368), (2021, 15562368), (2052, 15327264), (2064, 15238152), (2133, 14745216), (2256, 13941288), (2322, 13545024), (2432, 12932379), (2451, 12832128), (2528, 12441276), (2538, 12392256), (2592, 12134084), (2679, 11740032), (2736, 11495448), (2752, 11428614), (2844, 11058912), (3002, 10476864), (3008, 10455966), (3078, 10218176), (3096, 10158768), (3268, 9624096), (3384, 9294192), (3397, 9258624), (3456, 9100563), (3483, 9030016), (3572, 8805024), (3648, 8621586), (3713, 8470656), (3792, 8294184), (3807, 8261504), (4042, 7781184), (4104, 7663632), (4128, 7619076), (4266, 7372608), (4503, 6984576), (4512, 6970644), (4644, 6772512), (4902, 6416064), (5056, 6220638), (5076, 6196128), (5184, 6067042), (5358, 5870016), (5472, 5747724), (5504, 5714307), (5688, 5529456), (6004, 5238432), (6016, 5227983), (6063, 5187456), (6156, 5109088), (6192, 5079384), (6399, 4915072), (6536, 4812048), (6768, 4647096), (6794, 4629312), (6966, 4515008), (7144, 4402512), (7296, 4310793), (7353, 4277376), (7426, 4235328), (7584, 4147092), (7614, 4130752), (8037, 3913344), (8084, 3890592), (8208, 3831816), (8256, 3809538), (8532, 3686304), (9006, 3492288), (9024, 3485322), (9288, 3386256), (9804, 3208032), (10112, 3110319), (10152, 3098064), (10191, 3086208), (10368, 3033521), (10716, 2935008), (10944, 2873862), (11139, 2823552), (11376, 2764728), (12008, 2619216), (12126, 2593728), (12312, 2554544), (12384, 2539692), (12798, 2457536), (13072, 2406024), (13509, 2328192), (13536, 2323548), (13588, 2314656), (13932, 2257504), (14288, 2201256), (14706, 2138688), (14852, 2117664), (15168, 2073546), (15228, 2065376), (16074, 1956672), (16168, 1945296), (16416, 1915908), (16512, 1904769), (17064, 1843152), (18012, 1746144), (18048, 1742661), (18189, 1729152), (18576, 1693128), (19608, 1604016), (20304, 1549032), (20382, 1543104), (21432, 1467504), (21888, 1436931), (22059, 1425792), (22278, 1411776), (22752, 1382364), (24016, 1309608), (24111, 1304448), (24252, 1296864), (24624, 1277272), (24768, 1269846), (25596, 1228768), (26144, 1203012), (27018, 1164096), (27072, 1161774), (27176, 1157328), (27864, 1128752), (28576, 1100628), (29412, 1069344), (29704, 1058832), (30336, 1036773), (30456, 1032688), (30573, 1028736), (32148, 978336), (32336, 972648), (32832, 957954), (33417, 941184), (34128, 921576), (36024, 873072), (36378, 864576), (37152, 846564), (38399, 819072), (39216, 802008), (40527, 776064), (40608, 774516), (40764, 771552), (42864, 733752), (44118, 712896), (44556, 705888), (45504, 691182), (48032, 654804), (48222, 652224), (48504, 648432), (49248, 638636), (49536, 634923), (51192, 614384), (52288, 601506), (54036, 582048), (54144, 580887), (54352, 578664), (54567, 576384), (55728, 564376), (57152, 550314), (58824, 534672), (59408, 529416), (60912, 516344), (61146, 514368), (64296, 489168), (64543, 487296), (64672, 486324), (65664, 478977), (66177, 475264), (66834, 470592), (68256, 460788), (70547, 445824), (72048, 436536), (72333, 434816), (72756, 432288), (74304, 423282), (76798, 409536), (78432, 401004), (81054, 388032), (81216, 387258), (81528, 385776), (85728, 366876), (88236, 356448), (89112, 352944), (91008, 345591), (91719, 342912), (96064, 327402), (96444, 326112), (97008, 324216), (98496, 319318), (100251, 313728), (102384, 307192), (104576, 300753), (108072, 291024), (108704, 289332), (109134, 288192), (111456, 282188), (114304, 275157), (115197, 273024), (117648, 267336), (118816, 264708), (121581, 258688), (121824, 258172), (122292, 257184), (128592, 244584), (129086, 243648), (129344, 243162), (132354, 237632), (133668, 235296), (136512, 230394), (141094, 222912), (144096, 218268), (144666, 217408), (145512, 216144), (148608, 211641), (153596, 204768), (156864, 200502), (159659, 196992), (162108, 194016), (162432, 193629), (163056, 192888), (163701, 192128), (171456, 183438), (176472, 178224)]