20337180480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:723

約数の個数: 504

約数和(自身を含む): 76329137664

約数和(自身を除く): 55991957184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 279, 285, 288, 304, 310, 320, 342, 360, 361, 372, 380, 456, 465, 480, 496, 558, 570, 576, 589, 608, 620, 631, 684, 720, 722, 744, 760, 855, 912, 930, 960, 992, 1083, 1116, 1140, 1178, 1216, 1240, 1262, 1368, 1395, 1440, 1444, 1488, 1520, 1710, 1767, 1805, 1824, 1860, 1893, 1984, 2166, 2232, 2280, 2356, 2480, 2524, 2736, 2790, 2880, 2888, 2945, 2976, 3040, 3155, 3249, 3420, 3534, 3610, 3648, 3720, 3786, 4332, 4464, 4560, 4712, 4960, 5048, 5301, 5415, 5472, 5580, 5679, 5776, 5890, 5952, 6080, 6310, 6498, 6840, 7068, 7220, 7440, 7572, 8664, 8835, 8928, 9120, 9424, 9465, 9920, 10096, 10602, 10830, 10944, 11160, 11191, 11358, 11552, 11780, 11989, 12620, 12996, 13680, 14136, 14440, 14880, 15144, 16245, 17328, 17670, 17856, 18240, 18848, 18930, 19561, 20192, 21204, 21660, 22320, 22382, 22716, 23104, 23560, 23978, 25240, 25992, 26505, 27360, 28272, 28395, 28880, 29760, 30288, 32490, 33573, 34656, 35340, 35967, 37696, 37860, 39122, 40384, 42408, 43320, 44640, 44764, 45432, 47120, 47956, 50480, 51984, 53010, 54720, 55955, 56544, 56790, 57760, 58683, 59945, 60576, 64980, 67146, 69312, 70680, 71934, 75720, 78244, 84816, 86640, 89280, 89528, 90864, 94240, 95912, 97805, 100719, 100960, 103968, 106020, 107901, 111910, 113088, 113580, 115520, 117366, 119890, 121152, 129960, 134292, 141360, 143868, 151440, 156488, 167865, 169632, 173280, 176049, 179056, 179835, 181728, 188480, 191824, 195610, 201438, 201920, 207936, 212040, 215802, 223820, 227160, 227791, 234732, 239780, 259920, 268584, 282720, 287736, 293415, 302880, 312976, 335730, 339264, 346560, 352098, 358112, 359670, 363456, 371659, 383648, 391220, 402876, 424080, 431604, 447640, 454320, 455582, 469464, 479560, 503595, 519840, 537168, 539505, 565440, 575472, 586830, 605760, 625952, 671460, 683373, 704196, 716224, 719340, 743318, 767296, 782440, 805752, 848160, 863208, 880245, 895280, 908640, 911164, 938928, 959120, 1007190, 1039680, 1074336, 1079010, 1114977, 1138955, 1150944, 1173660, 1251904, 1342920, 1366746, 1408392, 1438680, 1486636, 1564880, 1611504, 1696320, 1726416, 1760490, 1790560, 1817280, 1822328, 1858295, 1877856, 1918240, 2014380, 2050119, 2148672, 2158020, 2229954, 2277910, 2301888, 2347320, 2685840, 2733492, 2816784, 2877360, 2973272, 3129760, 3223008, 3344931, 3416865, 3452832, 3520980, 3581120, 3644656, 3716590, 3755712, 3836480, 4028760, 4100238, 4316040, 4459908, 4555820, 4694640, 5371680, 5466984, 5574885, 5633568, 5754720, 5946544, 6259520, 6446016, 6689862, 6833730, 6905664, 7041960, 7061521, 7289312, 7433180, 8057520, 8200476, 8632080, 8919816, 9111640, 9389280, 10250595, 10743360, 10933968, 11149770, 11267136, 11509440, 11893088, 13379724, 13667460, 14083920, 14123042, 14578624, 14866360, 16115040, 16400952, 16724655, 17264160, 17839632, 18223280, 18778560, 20501190, 21184563, 21867936, 22299540, 23786176, 26759448, 27334920, 28167840, 28246084, 29732720, 32230080, 32801904, 33449310, 34528320, 35307605, 35679264, 36446560, 41002380, 42369126, 43735872, 44599080, 53518896, 54669840, 56335680, 56492168, 59465440, 63553689, 65603808, 66898620, 70615210, 71358528, 72893120, 82004760, 84738252, 89198160, 105922815, 107037792, 109339680, 112984336, 118930880, 127107378, 131207616, 133797240, 141230420, 164009520, 169476504, 178396320, 211845630, 214075584, 218679360, 225968672, 254214756, 267594480, 282460840, 317768445, 328019040, 338953008, 356792640, 423691260, 451937344, 508429512, 535188960, 564921680, 635536890, 656038080, 677906016, 847382520, 1016859024, 1070377920, 1129843360, 1271073780, 1355812032, 1694765040, 2033718048, 2259686720, 2542147560, 3389530080, 4067436096, 5084295120, 6779060160, 10168590240, 20337180480]

約数ペア:

[(1, 20337180480), (2, 10168590240), (3, 6779060160), (4, 5084295120), (5, 4067436096), (6, 3389530080), (8, 2542147560), (9, 2259686720), (10, 2033718048), (12, 1694765040), (15, 1355812032), (16, 1271073780), (18, 1129843360), (19, 1070377920), (20, 1016859024), (24, 847382520), (30, 677906016), (31, 656038080), (32, 635536890), (36, 564921680), (38, 535188960), (40, 508429512), (45, 451937344), (48, 423691260), (57, 356792640), (60, 338953008), (62, 328019040), (64, 317768445), (72, 282460840), (76, 267594480), (80, 254214756), (90, 225968672), (93, 218679360), (95, 214075584), (96, 211845630), (114, 178396320), (120, 169476504), (124, 164009520), (144, 141230420), (152, 133797240), (155, 131207616), (160, 127107378), (171, 118930880), (180, 112984336), (186, 109339680), (190, 107037792), (192, 105922815), (228, 89198160), (240, 84738252), (248, 82004760), (279, 72893120), (285, 71358528), (288, 70615210), (304, 66898620), (310, 65603808), (320, 63553689), (342, 59465440), (360, 56492168), (361, 56335680), (372, 54669840), (380, 53518896), (456, 44599080), (465, 43735872), (480, 42369126), (496, 41002380), (558, 36446560), (570, 35679264), (576, 35307605), (589, 34528320), (608, 33449310), (620, 32801904), (631, 32230080), (684, 29732720), (720, 28246084), (722, 28167840), (744, 27334920), (760, 26759448), (855, 23786176), (912, 22299540), (930, 21867936), (960, 21184563), (992, 20501190), (1083, 18778560), (1116, 18223280), (1140, 17839632), (1178, 17264160), (1216, 16724655), (1240, 16400952), (1262, 16115040), (1368, 14866360), (1395, 14578624), (1440, 14123042), (1444, 14083920), (1488, 13667460), (1520, 13379724), (1710, 11893088), (1767, 11509440), (1805, 11267136), (1824, 11149770), (1860, 10933968), (1893, 10743360), (1984, 10250595), (2166, 9389280), (2232, 9111640), (2280, 8919816), (2356, 8632080), (2480, 8200476), (2524, 8057520), (2736, 7433180), (2790, 7289312), (2880, 7061521), (2888, 7041960), (2945, 6905664), (2976, 6833730), (3040, 6689862), (3155, 6446016), (3249, 6259520), (3420, 5946544), (3534, 5754720), (3610, 5633568), (3648, 5574885), (3720, 5466984), (3786, 5371680), (4332, 4694640), (4464, 4555820), (4560, 4459908), (4712, 4316040), (4960, 4100238), (5048, 4028760), (5301, 3836480), (5415, 3755712), (5472, 3716590), (5580, 3644656), (5679, 3581120), (5776, 3520980), (5890, 3452832), (5952, 3416865), (6080, 3344931), (6310, 3223008), (6498, 3129760), (6840, 2973272), (7068, 2877360), (7220, 2816784), (7440, 2733492), (7572, 2685840), (8664, 2347320), (8835, 2301888), (8928, 2277910), (9120, 2229954), (9424, 2158020), (9465, 2148672), (9920, 2050119), (10096, 2014380), (10602, 1918240), (10830, 1877856), (10944, 1858295), (11160, 1822328), (11191, 1817280), (11358, 1790560), (11552, 1760490), (11780, 1726416), (11989, 1696320), (12620, 1611504), (12996, 1564880), (13680, 1486636), (14136, 1438680), (14440, 1408392), (14880, 1366746), (15144, 1342920), (16245, 1251904), (17328, 1173660), (17670, 1150944), (17856, 1138955), (18240, 1114977), (18848, 1079010), (18930, 1074336), (19561, 1039680), (20192, 1007190), (21204, 959120), (21660, 938928), (22320, 911164), (22382, 908640), (22716, 895280), (23104, 880245), (23560, 863208), (23978, 848160), (25240, 805752), (25992, 782440), (26505, 767296), (27360, 743318), (28272, 719340), (28395, 716224), (28880, 704196), (29760, 683373), (30288, 671460), (32490, 625952), (33573, 605760), (34656, 586830), (35340, 575472), (35967, 565440), (37696, 539505), (37860, 537168), (39122, 519840), (40384, 503595), (42408, 479560), (43320, 469464), (44640, 455582), (44764, 454320), (45432, 447640), (47120, 431604), (47956, 424080), (50480, 402876), (51984, 391220), (53010, 383648), (54720, 371659), (55955, 363456), (56544, 359670), (56790, 358112), (57760, 352098), (58683, 346560), (59945, 339264), (60576, 335730), (64980, 312976), (67146, 302880), (69312, 293415), (70680, 287736), (71934, 282720), (75720, 268584), (78244, 259920), (84816, 239780), (86640, 234732), (89280, 227791), (89528, 227160), (90864, 223820), (94240, 215802), (95912, 212040), (97805, 207936), (100719, 201920), (100960, 201438), (103968, 195610), (106020, 191824), (107901, 188480), (111910, 181728), (113088, 179835), (113580, 179056), (115520, 176049), (117366, 173280), (119890, 169632), (121152, 167865), (129960, 156488), (134292, 151440), (141360, 143868)]