15405998784

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{2447}}^1$

素因数の和:2755

約数の個数: 168

約数和(自身を含む): 44987894784

約数和(自身を除く): 29581896000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 271, 352, 363, 484, 528, 542, 704, 726, 813, 968, 1056, 1084, 1452, 1626, 1936, 2112, 2168, 2447, 2904, 2981, 3252, 3872, 4336, 4894, 5808, 5962, 6504, 7341, 7744, 8672, 8943, 9788, 11616, 11924, 13008, 14682, 17344, 17886, 19576, 23232, 23848, 26016, 26917, 29364, 32791, 35772, 39152, 47696, 52032, 53834, 58728, 65582, 71544, 78304, 80751, 95392, 98373, 107668, 117456, 131164, 143088, 156608, 161502, 190784, 196746, 215336, 234912, 262328, 286176, 296087, 323004, 393492, 430672, 469824, 524656, 572352, 592174, 646008, 663137, 786984, 861344, 888261, 1049312, 1184348, 1292016, 1326274, 1573968, 1722688, 1776522, 1989411, 2098624, 2368696, 2584032, 2652548, 3147936, 3553044, 3978822, 4737392, 5168064, 5305096, 6295872, 7106088, 7294507, 7957644, 9474784, 10610192, 14212176, 14589014, 15915288, 18949568, 21220384, 21883521, 28424352, 29178028, 31830576, 42440768, 43767042, 56848704, 58356056, 63661152, 80239577, 87534084, 116712112, 127322304, 160479154, 175068168, 233424224, 240718731, 320958308, 350136336, 466848448, 481437462, 641916616, 700272672, 962874924, 1283833232, 1400545344, 1925749848, 2567666464, 3851499696, 5135332928, 7702999392, 15405998784]

約数ペア:

[(1, 15405998784), (2, 7702999392), (3, 5135332928), (4, 3851499696), (6, 2567666464), (8, 1925749848), (11, 1400545344), (12, 1283833232), (16, 962874924), (22, 700272672), (24, 641916616), (32, 481437462), (33, 466848448), (44, 350136336), (48, 320958308), (64, 240718731), (66, 233424224), (88, 175068168), (96, 160479154), (121, 127322304), (132, 116712112), (176, 87534084), (192, 80239577), (242, 63661152), (264, 58356056), (271, 56848704), (352, 43767042), (363, 42440768), (484, 31830576), (528, 29178028), (542, 28424352), (704, 21883521), (726, 21220384), (813, 18949568), (968, 15915288), (1056, 14589014), (1084, 14212176), (1452, 10610192), (1626, 9474784), (1936, 7957644), (2112, 7294507), (2168, 7106088), (2447, 6295872), (2904, 5305096), (2981, 5168064), (3252, 4737392), (3872, 3978822), (4336, 3553044), (4894, 3147936), (5808, 2652548), (5962, 2584032), (6504, 2368696), (7341, 2098624), (7744, 1989411), (8672, 1776522), (8943, 1722688), (9788, 1573968), (11616, 1326274), (11924, 1292016), (13008, 1184348), (14682, 1049312), (17344, 888261), (17886, 861344), (19576, 786984), (23232, 663137), (23848, 646008), (26016, 592174), (26917, 572352), (29364, 524656), (32791, 469824), (35772, 430672), (39152, 393492), (47696, 323004), (52032, 296087), (53834, 286176), (58728, 262328), (65582, 234912), (71544, 215336), (78304, 196746), (80751, 190784), (95392, 161502), (98373, 156608), (107668, 143088), (117456, 131164)]