8077768960

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 21474754560

約数和(自身を除く): 13396985600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 79, 80, 85, 127, 128, 136, 148, 158, 160, 170, 185, 254, 256, 272, 296, 316, 320, 340, 370, 395, 508, 544, 592, 629, 632, 635, 640, 680, 740, 790, 1016, 1088, 1184, 1258, 1264, 1270, 1280, 1343, 1360, 1480, 1580, 2032, 2159, 2176, 2368, 2516, 2528, 2540, 2686, 2720, 2923, 2960, 3145, 3160, 4064, 4318, 4352, 4699, 4736, 5032, 5056, 5080, 5372, 5440, 5846, 5920, 6290, 6320, 6715, 8128, 8636, 9398, 9472, 10033, 10064, 10112, 10160, 10744, 10795, 10880, 11692, 11840, 12580, 12640, 13430, 14615, 16256, 17272, 18796, 20066, 20128, 20224, 20320, 21488, 21590, 21760, 23384, 23495, 23680, 25160, 25280, 26860, 29230, 32512, 34544, 37592, 40132, 40256, 40640, 42976, 43180, 46768, 46990, 47360, 49691, 50165, 50320, 50560, 53720, 58460, 69088, 75184, 79883, 80264, 80512, 81280, 85952, 86360, 93536, 93980, 99382, 100330, 100640, 101120, 107440, 116920, 138176, 150368, 159766, 160528, 161024, 162560, 170561, 171904, 172720, 187072, 187960, 198764, 200660, 201280, 214880, 233840, 248455, 276352, 300736, 319532, 321056, 341122, 343808, 345440, 371221, 374144, 375920, 397528, 399415, 401320, 402560, 429760, 467680, 496910, 552704, 601472, 639064, 642112, 682244, 690880, 742442, 748288, 751840, 795056, 798830, 802640, 805120, 852805, 859520, 935360, 993820, 1202944, 1278128, 1284224, 1364488, 1381760, 1484884, 1503680, 1590112, 1597660, 1605280, 1705610, 1719040, 1856105, 1870720, 1987640, 2556256, 2568448, 2728976, 2763520, 2969768, 3007360, 3180224, 3195320, 3210560, 3411220, 3712210, 3741440, 3975280, 5112512, 5457952, 5939536, 6014720, 6310757, 6360448, 6390640, 6421120, 6822440, 7424420, 7950560, 10225024, 10915904, 11879072, 12621514, 12720896, 12781280, 12842240, 13644880, 14848840, 15901120, 20450048, 21831808, 23758144, 25243028, 25562560, 27289760, 29697680, 31553785, 31802240, 43663616, 47516288, 50486056, 51125120, 54579520, 59395360, 63107570, 63604480, 95032576, 100972112, 102250240, 109159040, 118790720, 126215140, 201944224, 218318080, 237581440, 252430280, 403888448, 475162880, 504860560, 807776896, 1009721120, 1615553792, 2019442240, 4038884480, 8077768960]

約数ペア:

[(1, 8077768960), (2, 4038884480), (4, 2019442240), (5, 1615553792), (8, 1009721120), (10, 807776896), (16, 504860560), (17, 475162880), (20, 403888448), (32, 252430280), (34, 237581440), (37, 218318080), (40, 201944224), (64, 126215140), (68, 118790720), (74, 109159040), (79, 102250240), (80, 100972112), (85, 95032576), (127, 63604480), (128, 63107570), (136, 59395360), (148, 54579520), (158, 51125120), (160, 50486056), (170, 47516288), (185, 43663616), (254, 31802240), (256, 31553785), (272, 29697680), (296, 27289760), (316, 25562560), (320, 25243028), (340, 23758144), (370, 21831808), (395, 20450048), (508, 15901120), (544, 14848840), (592, 13644880), (629, 12842240), (632, 12781280), (635, 12720896), (640, 12621514), (680, 11879072), (740, 10915904), (790, 10225024), (1016, 7950560), (1088, 7424420), (1184, 6822440), (1258, 6421120), (1264, 6390640), (1270, 6360448), (1280, 6310757), (1343, 6014720), (1360, 5939536), (1480, 5457952), (1580, 5112512), (2032, 3975280), (2159, 3741440), (2176, 3712210), (2368, 3411220), (2516, 3210560), (2528, 3195320), (2540, 3180224), (2686, 3007360), (2720, 2969768), (2923, 2763520), (2960, 2728976), (3145, 2568448), (3160, 2556256), (4064, 1987640), (4318, 1870720), (4352, 1856105), (4699, 1719040), (4736, 1705610), (5032, 1605280), (5056, 1597660), (5080, 1590112), (5372, 1503680), (5440, 1484884), (5846, 1381760), (5920, 1364488), (6290, 1284224), (6320, 1278128), (6715, 1202944), (8128, 993820), (8636, 935360), (9398, 859520), (9472, 852805), (10033, 805120), (10064, 802640), (10112, 798830), (10160, 795056), (10744, 751840), (10795, 748288), (10880, 742442), (11692, 690880), (11840, 682244), (12580, 642112), (12640, 639064), (13430, 601472), (14615, 552704), (16256, 496910), (17272, 467680), (18796, 429760), (20066, 402560), (20128, 401320), (20224, 399415), (20320, 397528), (21488, 375920), (21590, 374144), (21760, 371221), (23384, 345440), (23495, 343808), (23680, 341122), (25160, 321056), (25280, 319532), (26860, 300736), (29230, 276352), (32512, 248455), (34544, 233840), (37592, 214880), (40132, 201280), (40256, 200660), (40640, 198764), (42976, 187960), (43180, 187072), (46768, 172720), (46990, 171904), (47360, 170561), (49691, 162560), (50165, 161024), (50320, 160528), (50560, 159766), (53720, 150368), (58460, 138176), (69088, 116920), (75184, 107440), (79883, 101120), (80264, 100640), (80512, 100330), (81280, 99382), (85952, 93980), (86360, 93536)]