7132474980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2221}}^1$

素因数の和:2571

約数の個数: 192

約数和(自身を含む): 23442988800

約数和(自身を除く): 16310513820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 313, 342, 380, 513, 540, 570, 626, 684, 855, 939, 1026, 1140, 1252, 1565, 1710, 1878, 2052, 2221, 2565, 2817, 3130, 3420, 3756, 4442, 4695, 5130, 5634, 5947, 6260, 6663, 8451, 8884, 9390, 10260, 11105, 11268, 11894, 13326, 14085, 16902, 17841, 18780, 19989, 22210, 23788, 26652, 28170, 29735, 33315, 33804, 35682, 39978, 42199, 42255, 44420, 53523, 56340, 59470, 59967, 66630, 71364, 79956, 84398, 84510, 89205, 99945, 107046, 118940, 119934, 126597, 133260, 160569, 168796, 169020, 178410, 199890, 210995, 214092, 239868, 253194, 267615, 299835, 321138, 356820, 379791, 399780, 421990, 506388, 535230, 599670, 632985, 642276, 695173, 759582, 802845, 843980, 1070460, 1139373, 1199340, 1265970, 1390346, 1519164, 1605690, 1898955, 2085519, 2278746, 2531940, 2780692, 3211380, 3475865, 3797910, 4171038, 4557492, 5696865, 6256557, 6951730, 7595820, 8342076, 10427595, 11393730, 12513114, 13208287, 13903460, 18769671, 20855190, 22787460, 25026228, 26416574, 31282785, 37539342, 39624861, 41710380, 52833148, 62565570, 66041435, 75078684, 79249722, 93848355, 118874583, 125131140, 132082870, 158499444, 187696710, 198124305, 237749166, 264165740, 356623749, 375393420, 396248610, 475498332, 594372915, 713247498, 792497220, 1188745830, 1426494996, 1783118745, 2377491660, 3566237490, 7132474980]

約数ペア:

[(1, 7132474980), (2, 3566237490), (3, 2377491660), (4, 1783118745), (5, 1426494996), (6, 1188745830), (9, 792497220), (10, 713247498), (12, 594372915), (15, 475498332), (18, 396248610), (19, 375393420), (20, 356623749), (27, 264165740), (30, 237749166), (36, 198124305), (38, 187696710), (45, 158499444), (54, 132082870), (57, 125131140), (60, 118874583), (76, 93848355), (90, 79249722), (95, 75078684), (108, 66041435), (114, 62565570), (135, 52833148), (171, 41710380), (180, 39624861), (190, 37539342), (228, 31282785), (270, 26416574), (285, 25026228), (313, 22787460), (342, 20855190), (380, 18769671), (513, 13903460), (540, 13208287), (570, 12513114), (626, 11393730), (684, 10427595), (855, 8342076), (939, 7595820), (1026, 6951730), (1140, 6256557), (1252, 5696865), (1565, 4557492), (1710, 4171038), (1878, 3797910), (2052, 3475865), (2221, 3211380), (2565, 2780692), (2817, 2531940), (3130, 2278746), (3420, 2085519), (3756, 1898955), (4442, 1605690), (4695, 1519164), (5130, 1390346), (5634, 1265970), (5947, 1199340), (6260, 1139373), (6663, 1070460), (8451, 843980), (8884, 802845), (9390, 759582), (10260, 695173), (11105, 642276), (11268, 632985), (11894, 599670), (13326, 535230), (14085, 506388), (16902, 421990), (17841, 399780), (18780, 379791), (19989, 356820), (22210, 321138), (23788, 299835), (26652, 267615), (28170, 253194), (29735, 239868), (33315, 214092), (33804, 210995), (35682, 199890), (39978, 178410), (42199, 169020), (42255, 168796), (44420, 160569), (53523, 133260), (56340, 126597), (59470, 119934), (59967, 118940), (66630, 107046), (71364, 99945), (79956, 89205), (84398, 84510)]