19765039392

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:646

約数の個数: 480

約数和(自身を含む): 71000012160

約数和(自身を除く): 51234972768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 139, 144, 153, 162, 168, 189, 204, 216, 224, 238, 252, 272, 278, 288, 306, 324, 336, 357, 378, 408, 417, 432, 459, 461, 476, 504, 544, 556, 567, 612, 648, 672, 714, 756, 816, 834, 864, 918, 922, 952, 973, 1008, 1071, 1112, 1134, 1224, 1251, 1296, 1377, 1383, 1428, 1512, 1632, 1668, 1836, 1844, 1904, 1946, 2016, 2142, 2224, 2268, 2363, 2448, 2502, 2592, 2754, 2766, 2856, 2919, 3024, 3213, 3227, 3336, 3672, 3688, 3753, 3808, 3892, 4149, 4284, 4448, 4536, 4726, 4896, 5004, 5508, 5532, 5712, 5838, 6048, 6426, 6454, 6672, 7089, 7344, 7376, 7506, 7784, 7837, 8298, 8568, 8757, 9072, 9452, 9639, 9681, 10008, 11016, 11064, 11259, 11424, 11676, 12447, 12852, 12908, 13344, 14178, 14688, 14752, 15012, 15568, 15674, 16541, 16596, 17136, 17514, 18144, 18904, 19278, 19362, 20016, 21267, 22032, 22128, 22518, 23352, 23511, 24894, 25704, 25816, 26271, 28356, 29043, 30024, 31136, 31348, 33082, 33192, 34272, 35028, 37341, 37808, 38556, 38724, 40032, 42534, 44064, 44256, 45036, 46704, 47022, 49623, 49788, 51408, 51632, 52542, 54859, 56712, 58086, 60048, 62696, 63801, 64079, 66164, 66384, 70056, 70533, 74682, 75616, 77112, 77448, 78813, 85068, 87129, 90072, 93408, 94044, 99246, 99576, 102816, 103264, 105084, 109718, 113424, 116172, 120096, 125392, 127602, 128158, 132328, 132768, 140112, 141066, 148869, 149364, 154224, 154896, 157626, 164577, 170136, 174258, 180144, 188088, 191403, 192237, 198492, 199152, 210168, 211599, 219436, 226848, 232344, 250784, 255204, 256316, 261387, 264656, 280224, 282132, 297738, 298728, 308448, 309792, 315252, 329154, 340272, 348516, 360288, 376176, 382806, 384474, 396984, 398304, 420336, 423198, 438872, 446607, 448553, 464688, 493731, 510408, 512632, 522774, 529312, 564264, 576711, 595476, 597456, 630504, 634797, 658308, 680544, 697032, 752352, 765612, 768948, 793968, 840672, 846396, 877744, 893214, 897106, 929376, 987462, 1020816, 1025264, 1045548, 1089343, 1128528, 1153422, 1190952, 1194912, 1261008, 1269594, 1316616, 1339821, 1345659, 1394064, 1481193, 1531224, 1537896, 1587936, 1692792, 1730133, 1755488, 1786428, 1794212, 1974924, 2041632, 2050528, 2091096, 2178686, 2257056, 2306844, 2381904, 2522016, 2539188, 2633232, 2679642, 2691318, 2788128, 2962386, 3062448, 3075792, 3268029, 3385584, 3460266, 3572856, 3588424, 3949848, 4036977, 4182192, 4357372, 4443579, 4613688, 4763808, 5078376, 5190399, 5266464, 5359284, 5382636, 5924772, 6124896, 6151584, 6536058, 6771168, 6920532, 7145712, 7176848, 7625401, 7899696, 8073954, 8364384, 8714744, 8887158, 9227376, 9804087, 10156752, 10380798, 10718568, 10765272, 11849544, 12110931, 13072116, 13841064, 14291424, 14353696, 15250802, 15799392, 16147908, 17429488, 17774316, 18454752, 19608174, 20313504, 20761596, 21437136, 21530544, 22876203, 23699088, 24221862, 26144232, 27682128, 29412261, 30501604, 32295816, 34858976, 35548632, 36332793, 39216348, 41523192, 42874272, 43061088, 45752406, 47398176, 48443724, 52288464, 55364256, 58824522, 61003208, 64591632, 68628609, 71097264, 72665586, 78432696, 83046384, 88236783, 91504812, 96887448, 104576928, 117649044, 122006416, 129183264, 137257218, 142194528, 145331172, 156865392, 166092768, 176473566, 183009624, 193774896, 205885827, 235298088, 244012832, 274514436, 290662344, 313730784, 352947132, 366019248, 387549792, 411771654, 470596176, 549028872, 581324688, 617657481, 705894264, 732038496, 823543308, 941192352, 1098057744, 1162649376, 1235314962, 1411788528, 1647086616, 2196115488, 2470629924, 2823577056, 3294173232, 4941259848, 6588346464, 9882519696, 19765039392]

約数ペア:

[(1, 19765039392), (2, 9882519696), (3, 6588346464), (4, 4941259848), (6, 3294173232), (7, 2823577056), (8, 2470629924), (9, 2196115488), (12, 1647086616), (14, 1411788528), (16, 1235314962), (17, 1162649376), (18, 1098057744), (21, 941192352), (24, 823543308), (27, 732038496), (28, 705894264), (32, 617657481), (34, 581324688), (36, 549028872), (42, 470596176), (48, 411771654), (51, 387549792), (54, 366019248), (56, 352947132), (63, 313730784), (68, 290662344), (72, 274514436), (81, 244012832), (84, 235298088), (96, 205885827), (102, 193774896), (108, 183009624), (112, 176473566), (119, 166092768), (126, 156865392), (136, 145331172), (139, 142194528), (144, 137257218), (153, 129183264), (162, 122006416), (168, 117649044), (189, 104576928), (204, 96887448), (216, 91504812), (224, 88236783), (238, 83046384), (252, 78432696), (272, 72665586), (278, 71097264), (288, 68628609), (306, 64591632), (324, 61003208), (336, 58824522), (357, 55364256), (378, 52288464), (408, 48443724), (417, 47398176), (432, 45752406), (459, 43061088), (461, 42874272), (476, 41523192), (504, 39216348), (544, 36332793), (556, 35548632), (567, 34858976), (612, 32295816), (648, 30501604), (672, 29412261), (714, 27682128), (756, 26144232), (816, 24221862), (834, 23699088), (864, 22876203), (918, 21530544), (922, 21437136), (952, 20761596), (973, 20313504), (1008, 19608174), (1071, 18454752), (1112, 17774316), (1134, 17429488), (1224, 16147908), (1251, 15799392), (1296, 15250802), (1377, 14353696), (1383, 14291424), (1428, 13841064), (1512, 13072116), (1632, 12110931), (1668, 11849544), (1836, 10765272), (1844, 10718568), (1904, 10380798), (1946, 10156752), (2016, 9804087), (2142, 9227376), (2224, 8887158), (2268, 8714744), (2363, 8364384), (2448, 8073954), (2502, 7899696), (2592, 7625401), (2754, 7176848), (2766, 7145712), (2856, 6920532), (2919, 6771168), (3024, 6536058), (3213, 6151584), (3227, 6124896), (3336, 5924772), (3672, 5382636), (3688, 5359284), (3753, 5266464), (3808, 5190399), (3892, 5078376), (4149, 4763808), (4284, 4613688), (4448, 4443579), (4536, 4357372), (4726, 4182192), (4896, 4036977), (5004, 3949848), (5508, 3588424), (5532, 3572856), (5712, 3460266), (5838, 3385584), (6048, 3268029), (6426, 3075792), (6454, 3062448), (6672, 2962386), (7089, 2788128), (7344, 2691318), (7376, 2679642), (7506, 2633232), (7784, 2539188), (7837, 2522016), (8298, 2381904), (8568, 2306844), (8757, 2257056), (9072, 2178686), (9452, 2091096), (9639, 2050528), (9681, 2041632), (10008, 1974924), (11016, 1794212), (11064, 1786428), (11259, 1755488), (11424, 1730133), (11676, 1692792), (12447, 1587936), (12852, 1537896), (12908, 1531224), (13344, 1481193), (14178, 1394064), (14688, 1345659), (14752, 1339821), (15012, 1316616), (15568, 1269594), (15674, 1261008), (16541, 1194912), (16596, 1190952), (17136, 1153422), (17514, 1128528), (18144, 1089343), (18904, 1045548), (19278, 1025264), (19362, 1020816), (20016, 987462), (21267, 929376), (22032, 897106), (22128, 893214), (22518, 877744), (23352, 846396), (23511, 840672), (24894, 793968), (25704, 768948), (25816, 765612), (26271, 752352), (28356, 697032), (29043, 680544), (30024, 658308), (31136, 634797), (31348, 630504), (33082, 597456), (33192, 595476), (34272, 576711), (35028, 564264), (37341, 529312), (37808, 522774), (38556, 512632), (38724, 510408), (40032, 493731), (42534, 464688), (44064, 448553), (44256, 446607), (45036, 438872), (46704, 423198), (47022, 420336), (49623, 398304), (49788, 396984), (51408, 384474), (51632, 382806), (52542, 376176), (54859, 360288), (56712, 348516), (58086, 340272), (60048, 329154), (62696, 315252), (63801, 309792), (64079, 308448), (66164, 298728), (66384, 297738), (70056, 282132), (70533, 280224), (74682, 264656), (75616, 261387), (77112, 256316), (77448, 255204), (78813, 250784), (85068, 232344), (87129, 226848), (90072, 219436), (93408, 211599), (94044, 210168), (99246, 199152), (99576, 198492), (102816, 192237), (103264, 191403), (105084, 188088), (109718, 180144), (113424, 174258), (116172, 170136), (120096, 164577), (125392, 157626), (127602, 154896), (128158, 154224), (132328, 149364), (132768, 148869), (140112, 141066)]