47081493040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{1061}}^1$

素因数の和:1751

約数の個数: 160

約数和(自身を含む): 117191784960

約数和(自身を除く): 70110291920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 617, 620, 899, 1061, 1160, 1234, 1240, 1798, 2122, 2320, 2468, 2480, 3085, 3596, 4244, 4495, 4936, 5305, 6170, 7192, 8488, 8990, 9872, 10610, 12340, 14384, 16976, 17893, 17980, 19127, 21220, 24680, 30769, 32891, 35786, 35960, 38254, 42440, 49360, 61538, 65782, 71572, 71920, 76508, 84880, 89465, 95635, 123076, 131564, 143144, 153016, 153845, 164455, 178930, 191270, 246152, 263128, 286288, 306032, 307690, 328910, 357860, 382540, 492304, 526256, 554683, 615380, 654637, 657820, 715720, 765080, 953839, 1109366, 1230760, 1309274, 1315640, 1431440, 1530160, 1907678, 2218732, 2461520, 2618548, 2631280, 2773415, 3273185, 3815356, 4437464, 4769195, 5237096, 5546830, 6546370, 7630712, 8874928, 9538390, 10474192, 11093660, 13092740, 15261424, 18984473, 19076780, 20293747, 22187320, 26185480, 37968946, 38153560, 40587494, 44374640, 52370960, 75937892, 76307120, 81174988, 94922365, 101468735, 151875784, 162349976, 189844730, 202937470, 303751568, 324699952, 379689460, 405874940, 588518663, 759378920, 811749880, 1177037326, 1518757840, 1623499760, 2354074652, 2942593315, 4708149304, 5885186630, 9416298608, 11770373260, 23540746520, 47081493040]

約数ペア:

[(1, 47081493040), (2, 23540746520), (4, 11770373260), (5, 9416298608), (8, 5885186630), (10, 4708149304), (16, 2942593315), (20, 2354074652), (29, 1623499760), (31, 1518757840), (40, 1177037326), (58, 811749880), (62, 759378920), (80, 588518663), (116, 405874940), (124, 379689460), (145, 324699952), (155, 303751568), (232, 202937470), (248, 189844730), (290, 162349976), (310, 151875784), (464, 101468735), (496, 94922365), (580, 81174988), (617, 76307120), (620, 75937892), (899, 52370960), (1061, 44374640), (1160, 40587494), (1234, 38153560), (1240, 37968946), (1798, 26185480), (2122, 22187320), (2320, 20293747), (2468, 19076780), (2480, 18984473), (3085, 15261424), (3596, 13092740), (4244, 11093660), (4495, 10474192), (4936, 9538390), (5305, 8874928), (6170, 7630712), (7192, 6546370), (8488, 5546830), (8990, 5237096), (9872, 4769195), (10610, 4437464), (12340, 3815356), (14384, 3273185), (16976, 2773415), (17893, 2631280), (17980, 2618548), (19127, 2461520), (21220, 2218732), (24680, 1907678), (30769, 1530160), (32891, 1431440), (35786, 1315640), (35960, 1309274), (38254, 1230760), (42440, 1109366), (49360, 953839), (61538, 765080), (65782, 715720), (71572, 657820), (71920, 654637), (76508, 615380), (84880, 554683), (89465, 526256), (95635, 492304), (123076, 382540), (131564, 357860), (143144, 328910), (153016, 307690), (153845, 306032), (164455, 286288), (178930, 263128), (191270, 246152)]