4702401040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1997

約数の個数: 120

約数和(自身を含む): 11635270920

約数和(自身を除く): 6932869880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 232, 290, 296, 370, 464, 580, 592, 740, 841, 1073, 1160, 1480, 1682, 1889, 2146, 2320, 2960, 3364, 3778, 4205, 4292, 5365, 6728, 7556, 8410, 8584, 9445, 10730, 13456, 15112, 16820, 17168, 18890, 21460, 30224, 31117, 33640, 37780, 42920, 54781, 62234, 67280, 69893, 75560, 85840, 109562, 124468, 139786, 151120, 155585, 219124, 248936, 273905, 279572, 311170, 349465, 438248, 497872, 547810, 559144, 622340, 698930, 876496, 1095620, 1118288, 1244680, 1397860, 1588649, 2026897, 2191240, 2489360, 2795720, 3177298, 4053794, 4382480, 5591440, 6354596, 7943245, 8107588, 10134485, 12709192, 15886490, 16215176, 20268970, 25418384, 31772980, 32430352, 40537940, 58780013, 63545960, 81075880, 117560026, 127091920, 162151760, 235120052, 293900065, 470240104, 587800130, 940480208, 1175600260, 2351200520, 4702401040]

約数ペア:

[(1, 4702401040), (2, 2351200520), (4, 1175600260), (5, 940480208), (8, 587800130), (10, 470240104), (16, 293900065), (20, 235120052), (29, 162151760), (37, 127091920), (40, 117560026), (58, 81075880), (74, 63545960), (80, 58780013), (116, 40537940), (145, 32430352), (148, 31772980), (185, 25418384), (232, 20268970), (290, 16215176), (296, 15886490), (370, 12709192), (464, 10134485), (580, 8107588), (592, 7943245), (740, 6354596), (841, 5591440), (1073, 4382480), (1160, 4053794), (1480, 3177298), (1682, 2795720), (1889, 2489360), (2146, 2191240), (2320, 2026897), (2960, 1588649), (3364, 1397860), (3778, 1244680), (4205, 1118288), (4292, 1095620), (5365, 876496), (6728, 698930), (7556, 622340), (8410, 559144), (8584, 547810), (9445, 497872), (10730, 438248), (13456, 349465), (15112, 311170), (16820, 279572), (17168, 273905), (18890, 248936), (21460, 219124), (30224, 155585), (31117, 151120), (33640, 139786), (37780, 124468), (42920, 109562), (54781, 85840), (62234, 75560), (67280, 69893)]