74785527040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157483}}^1$

素因数の和:157564

約数の個数: 144

約数和(自身を含む): 208589447808

約数和(自身を除く): 133803920768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 256, 265, 280, 320, 371, 424, 448, 530, 560, 640, 742, 848, 896, 1060, 1120, 1280, 1484, 1696, 1792, 1855, 2120, 2240, 2968, 3392, 3710, 4240, 4480, 5936, 6784, 7420, 8480, 8960, 11872, 13568, 14840, 16960, 23744, 29680, 33920, 47488, 59360, 67840, 94976, 118720, 157483, 237440, 314966, 474880, 629932, 787415, 1102381, 1259864, 1574830, 2204762, 2519728, 3149660, 4409524, 5039456, 5511905, 6299320, 8346599, 8819048, 10078912, 11023810, 12598640, 16693198, 17638096, 20157824, 22047620, 25197280, 33386396, 35276192, 40315648, 41732995, 44095240, 50394560, 58426193, 66772792, 70552384, 83465990, 88190480, 100789120, 116852386, 133545584, 141104768, 166931980, 176380960, 201578240, 233704772, 267091168, 282209536, 292130965, 333863960, 352761920, 467409544, 534182336, 584261930, 667727920, 705523840, 934819088, 1068364672, 1168523860, 1335455840, 1411047680, 1869638176, 2136729344, 2337047720, 2670911680, 3739276352, 4674095440, 5341823360, 7478552704, 9348190880, 10683646720, 14957105408, 18696381760, 37392763520, 74785527040]

約数ペア:

[(1, 74785527040), (2, 37392763520), (4, 18696381760), (5, 14957105408), (7, 10683646720), (8, 9348190880), (10, 7478552704), (14, 5341823360), (16, 4674095440), (20, 3739276352), (28, 2670911680), (32, 2337047720), (35, 2136729344), (40, 1869638176), (53, 1411047680), (56, 1335455840), (64, 1168523860), (70, 1068364672), (80, 934819088), (106, 705523840), (112, 667727920), (128, 584261930), (140, 534182336), (160, 467409544), (212, 352761920), (224, 333863960), (256, 292130965), (265, 282209536), (280, 267091168), (320, 233704772), (371, 201578240), (424, 176380960), (448, 166931980), (530, 141104768), (560, 133545584), (640, 116852386), (742, 100789120), (848, 88190480), (896, 83465990), (1060, 70552384), (1120, 66772792), (1280, 58426193), (1484, 50394560), (1696, 44095240), (1792, 41732995), (1855, 40315648), (2120, 35276192), (2240, 33386396), (2968, 25197280), (3392, 22047620), (3710, 20157824), (4240, 17638096), (4480, 16693198), (5936, 12598640), (6784, 11023810), (7420, 10078912), (8480, 8819048), (8960, 8346599), (11872, 6299320), (13568, 5511905), (14840, 5039456), (16960, 4409524), (23744, 3149660), (29680, 2519728), (33920, 2204762), (47488, 1574830), (59360, 1259864), (67840, 1102381), (94976, 787415), (118720, 629932), (157483, 474880), (237440, 314966)]