617022120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:956

約数の個数: 256

約数和(自身を含む): 2230260480

約数和(自身を除く): 1613238360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 41, 44, 52, 55, 60, 65, 66, 78, 82, 88, 104, 110, 120, 123, 130, 132, 143, 156, 164, 165, 195, 205, 220, 246, 260, 264, 286, 312, 328, 330, 390, 410, 429, 440, 451, 492, 520, 533, 572, 615, 660, 715, 780, 820, 858, 877, 902, 984, 1066, 1144, 1230, 1320, 1353, 1430, 1560, 1599, 1640, 1716, 1754, 1804, 2132, 2145, 2255, 2460, 2631, 2665, 2706, 2860, 3198, 3432, 3508, 3608, 4264, 4290, 4385, 4510, 4920, 5262, 5330, 5412, 5720, 5863, 6396, 6765, 7016, 7995, 8580, 8770, 9020, 9647, 10524, 10660, 10824, 11401, 11726, 12792, 13155, 13530, 15990, 17160, 17540, 17589, 18040, 19294, 21048, 21320, 22802, 23452, 26310, 27060, 28941, 29315, 31980, 34203, 35080, 35178, 35957, 38588, 45604, 46904, 48235, 52620, 54120, 57005, 57882, 58630, 63960, 68406, 70356, 71914, 77176, 87945, 91208, 96470, 105240, 107871, 114010, 115764, 117260, 125411, 136812, 140712, 143828, 144705, 171015, 175890, 179785, 192940, 215742, 228020, 231528, 234520, 250822, 273624, 287656, 289410, 342030, 351780, 359570, 376233, 385880, 395527, 431484, 456040, 467441, 501644, 539355, 578820, 627055, 684060, 703560, 719140, 752466, 791054, 862968, 934882, 1003288, 1078710, 1157640, 1186581, 1254110, 1368120, 1402323, 1438280, 1504932, 1582108, 1869764, 1881165, 1977635, 2157420, 2337205, 2373162, 2508220, 2804646, 3009864, 3164216, 3739528, 3762330, 3955270, 4314840, 4674410, 4746324, 5016440, 5141851, 5609292, 5932905, 7011615, 7524660, 7910540, 9348820, 9492648, 10283702, 11218584, 11865810, 14023230, 15049320, 15425553, 15821080, 18697640, 20567404, 23731620, 25709255, 28046460, 30851106, 41134808, 47463240, 51418510, 56092920, 61702212, 77127765, 102837020, 123404424, 154255530, 205674040, 308511060, 617022120]

約数ペア:

[(1, 617022120), (2, 308511060), (3, 205674040), (4, 154255530), (5, 123404424), (6, 102837020), (8, 77127765), (10, 61702212), (11, 56092920), (12, 51418510), (13, 47463240), (15, 41134808), (20, 30851106), (22, 28046460), (24, 25709255), (26, 23731620), (30, 20567404), (33, 18697640), (39, 15821080), (40, 15425553), (41, 15049320), (44, 14023230), (52, 11865810), (55, 11218584), (60, 10283702), (65, 9492648), (66, 9348820), (78, 7910540), (82, 7524660), (88, 7011615), (104, 5932905), (110, 5609292), (120, 5141851), (123, 5016440), (130, 4746324), (132, 4674410), (143, 4314840), (156, 3955270), (164, 3762330), (165, 3739528), (195, 3164216), (205, 3009864), (220, 2804646), (246, 2508220), (260, 2373162), (264, 2337205), (286, 2157420), (312, 1977635), (328, 1881165), (330, 1869764), (390, 1582108), (410, 1504932), (429, 1438280), (440, 1402323), (451, 1368120), (492, 1254110), (520, 1186581), (533, 1157640), (572, 1078710), (615, 1003288), (660, 934882), (715, 862968), (780, 791054), (820, 752466), (858, 719140), (877, 703560), (902, 684060), (984, 627055), (1066, 578820), (1144, 539355), (1230, 501644), (1320, 467441), (1353, 456040), (1430, 431484), (1560, 395527), (1599, 385880), (1640, 376233), (1716, 359570), (1754, 351780), (1804, 342030), (2132, 289410), (2145, 287656), (2255, 273624), (2460, 250822), (2631, 234520), (2665, 231528), (2706, 228020), (2860, 215742), (3198, 192940), (3432, 179785), (3508, 175890), (3608, 171015), (4264, 144705), (4290, 143828), (4385, 140712), (4510, 136812), (4920, 125411), (5262, 117260), (5330, 115764), (5412, 114010), (5720, 107871), (5863, 105240), (6396, 96470), (6765, 91208), (7016, 87945), (7995, 77176), (8580, 71914), (8770, 70356), (9020, 68406), (9647, 63960), (10524, 58630), (10660, 57882), (10824, 57005), (11401, 54120), (11726, 52620), (12792, 48235), (13155, 46904), (13530, 45604), (15990, 38588), (17160, 35957), (17540, 35178), (17589, 35080), (18040, 34203), (19294, 31980), (21048, 29315), (21320, 28941), (22802, 27060), (23452, 26310)]