744942120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 256

約数和(自身を含む): 2599430400

約数和(自身を除く): 1854488280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 41, 52, 57, 60, 65, 76, 78, 82, 95, 104, 114, 120, 123, 130, 152, 156, 164, 190, 195, 205, 228, 246, 247, 260, 285, 312, 328, 380, 390, 410, 456, 492, 494, 520, 533, 570, 613, 615, 741, 760, 779, 780, 820, 984, 988, 1066, 1140, 1226, 1230, 1235, 1482, 1558, 1560, 1599, 1640, 1839, 1976, 2132, 2280, 2337, 2452, 2460, 2470, 2665, 2964, 3065, 3116, 3198, 3678, 3705, 3895, 4264, 4674, 4904, 4920, 4940, 5330, 5928, 6130, 6232, 6396, 7356, 7410, 7790, 7969, 7995, 9195, 9348, 9880, 10127, 10660, 11647, 11685, 12260, 12792, 14712, 14820, 15580, 15938, 15990, 18390, 18696, 20254, 21320, 23294, 23370, 23907, 24520, 25133, 29640, 30381, 31160, 31876, 31980, 34941, 36780, 39845, 40508, 46588, 46740, 47814, 50266, 50635, 58235, 60762, 63752, 63960, 69882, 73560, 75399, 79690, 81016, 93176, 93480, 95628, 100532, 101270, 116470, 119535, 121524, 125665, 139764, 150798, 151411, 151905, 159380, 174705, 191256, 201064, 202540, 232940, 239070, 243048, 251330, 279528, 301596, 302822, 303810, 318760, 326729, 349410, 376995, 405080, 454233, 465880, 477527, 478140, 502660, 603192, 605644, 607620, 653458, 698820, 753990, 757055, 908466, 955054, 956280, 980187, 1005320, 1211288, 1215240, 1306916, 1397640, 1432581, 1507980, 1514110, 1633645, 1816932, 1910108, 1960374, 2271165, 2387635, 2613832, 2865162, 3015960, 3028220, 3267290, 3633864, 3820216, 3920748, 4542330, 4775270, 4900935, 5730324, 6056440, 6207851, 6534580, 7162905, 7841496, 9084660, 9550540, 9801870, 11460648, 12415702, 13069160, 14325810, 18169320, 18623553, 19101080, 19603740, 24831404, 28651620, 31039255, 37247106, 39207480, 49662808, 57303240, 62078510, 74494212, 93117765, 124157020, 148988424, 186235530, 248314040, 372471060, 744942120]

約数ペア:

[(1, 744942120), (2, 372471060), (3, 248314040), (4, 186235530), (5, 148988424), (6, 124157020), (8, 93117765), (10, 74494212), (12, 62078510), (13, 57303240), (15, 49662808), (19, 39207480), (20, 37247106), (24, 31039255), (26, 28651620), (30, 24831404), (38, 19603740), (39, 19101080), (40, 18623553), (41, 18169320), (52, 14325810), (57, 13069160), (60, 12415702), (65, 11460648), (76, 9801870), (78, 9550540), (82, 9084660), (95, 7841496), (104, 7162905), (114, 6534580), (120, 6207851), (123, 6056440), (130, 5730324), (152, 4900935), (156, 4775270), (164, 4542330), (190, 3920748), (195, 3820216), (205, 3633864), (228, 3267290), (246, 3028220), (247, 3015960), (260, 2865162), (285, 2613832), (312, 2387635), (328, 2271165), (380, 1960374), (390, 1910108), (410, 1816932), (456, 1633645), (492, 1514110), (494, 1507980), (520, 1432581), (533, 1397640), (570, 1306916), (613, 1215240), (615, 1211288), (741, 1005320), (760, 980187), (779, 956280), (780, 955054), (820, 908466), (984, 757055), (988, 753990), (1066, 698820), (1140, 653458), (1226, 607620), (1230, 605644), (1235, 603192), (1482, 502660), (1558, 478140), (1560, 477527), (1599, 465880), (1640, 454233), (1839, 405080), (1976, 376995), (2132, 349410), (2280, 326729), (2337, 318760), (2452, 303810), (2460, 302822), (2470, 301596), (2665, 279528), (2964, 251330), (3065, 243048), (3116, 239070), (3198, 232940), (3678, 202540), (3705, 201064), (3895, 191256), (4264, 174705), (4674, 159380), (4904, 151905), (4920, 151411), (4940, 150798), (5330, 139764), (5928, 125665), (6130, 121524), (6232, 119535), (6396, 116470), (7356, 101270), (7410, 100532), (7790, 95628), (7969, 93480), (7995, 93176), (9195, 81016), (9348, 79690), (9880, 75399), (10127, 73560), (10660, 69882), (11647, 63960), (11685, 63752), (12260, 60762), (12792, 58235), (14712, 50635), (14820, 50266), (15580, 47814), (15938, 46740), (15990, 46588), (18390, 40508), (18696, 39845), (20254, 36780), (21320, 34941), (23294, 31980), (23370, 31876), (23907, 31160), (24520, 30381), (25133, 29640)]