1569703939480

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{10061}}^1$

素因数の和:10757

約数の個数: 128

約数和(自身を含む): 3620871072000

約数和(自身を除く): 2051167132520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 97, 158, 194, 316, 388, 395, 485, 509, 632, 776, 790, 970, 1018, 1580, 1940, 2036, 2545, 3160, 3880, 4072, 5090, 7663, 10061, 10180, 15326, 20122, 20360, 30652, 38315, 40211, 40244, 49373, 50305, 61304, 76630, 80422, 80488, 98746, 100610, 153260, 160844, 197492, 201055, 201220, 246865, 306520, 321688, 394984, 402110, 402440, 493730, 794819, 804220, 975917, 987460, 1589638, 1608440, 1951834, 1974920, 3179276, 3900467, 3903668, 3974095, 4879585, 5121049, 6358552, 7800934, 7807336, 7948190, 9759170, 10242098, 15601868, 15896380, 19502335, 19518340, 20484196, 25605245, 31203736, 31792760, 39004670, 39036680, 40968392, 51210490, 77097443, 78009340, 102420980, 154194886, 156018680, 204841960, 308389772, 385487215, 404562871, 496741753, 616779544, 770974430, 809125742, 993483506, 1541948860, 1618251484, 1986967012, 2022814355, 2483708765, 3083897720, 3236502968, 3973934024, 4045628710, 4967417530, 8091257420, 9934835060, 16182514840, 19869670120, 39242598487, 78485196974, 156970393948, 196212992435, 313940787896, 392425984870, 784851969740, 1569703939480]

約数ペア:

[(1, 1569703939480), (2, 784851969740), (4, 392425984870), (5, 313940787896), (8, 196212992435), (10, 156970393948), (20, 78485196974), (40, 39242598487), (79, 19869670120), (97, 16182514840), (158, 9934835060), (194, 8091257420), (316, 4967417530), (388, 4045628710), (395, 3973934024), (485, 3236502968), (509, 3083897720), (632, 2483708765), (776, 2022814355), (790, 1986967012), (970, 1618251484), (1018, 1541948860), (1580, 993483506), (1940, 809125742), (2036, 770974430), (2545, 616779544), (3160, 496741753), (3880, 404562871), (4072, 385487215), (5090, 308389772), (7663, 204841960), (10061, 156018680), (10180, 154194886), (15326, 102420980), (20122, 78009340), (20360, 77097443), (30652, 51210490), (38315, 40968392), (40211, 39036680), (40244, 39004670), (49373, 31792760), (50305, 31203736), (61304, 25605245), (76630, 20484196), (80422, 19518340), (80488, 19502335), (98746, 15896380), (100610, 15601868), (153260, 10242098), (160844, 9759170), (197492, 7948190), (201055, 7807336), (201220, 7800934), (246865, 6358552), (306520, 5121049), (321688, 4879585), (394984, 3974095), (402110, 3903668), (402440, 3900467), (493730, 3179276), (794819, 1974920), (804220, 1951834), (975917, 1608440), (987460, 1589638)]