4038884480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 10716364800

約数和(自身を除く): 6677480320

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, 272, 296, 316, 320, 340, 370, 395, 508, 544, 592, 629, 632, 635, 640, 680, 740, 790, 1016, 1088, 1184, 1258, 1264, 1270, 1343, 1360, 1480, 1580, 2032, 2159, 2176, 2368, 2516, 2528, 2540, 2686, 2720, 2923, 2960, 3145, 3160, 4064, 4318, 4699, 4736, 5032, 5056, 5080, 5372, 5440, 5846, 5920, 6290, 6320, 6715, 8128, 8636, 9398, 10033, 10064, 10112, 10160, 10744, 10795, 10880, 11692, 11840, 12580, 12640, 13430, 14615, 16256, 17272, 18796, 20066, 20128, 20320, 21488, 21590, 23384, 23495, 23680, 25160, 25280, 26860, 29230, 34544, 37592, 40132, 40256, 40640, 42976, 43180, 46768, 46990, 49691, 50165, 50320, 50560, 53720, 58460, 69088, 75184, 79883, 80264, 80512, 81280, 85952, 86360, 93536, 93980, 99382, 100330, 100640, 107440, 116920, 138176, 150368, 159766, 160528, 170561, 171904, 172720, 187072, 187960, 198764, 200660, 201280, 214880, 233840, 248455, 276352, 300736, 319532, 321056, 341122, 345440, 371221, 374144, 375920, 397528, 399415, 401320, 402560, 429760, 467680, 496910, 601472, 639064, 642112, 682244, 690880, 742442, 751840, 795056, 798830, 802640, 852805, 859520, 935360, 993820, 1278128, 1284224, 1364488, 1381760, 1484884, 1503680, 1590112, 1597660, 1605280, 1705610, 1856105, 1870720, 1987640, 2556256, 2728976, 2969768, 3007360, 3180224, 3195320, 3210560, 3411220, 3712210, 3975280, 5112512, 5457952, 5939536, 6310757, 6360448, 6390640, 6421120, 6822440, 7424420, 7950560, 10225024, 10915904, 11879072, 12621514, 12781280, 13644880, 14848840, 15901120, 21831808, 23758144, 25243028, 25562560, 27289760, 29697680, 31553785, 31802240, 47516288, 50486056, 51125120, 54579520, 59395360, 63107570, 100972112, 109159040, 118790720, 126215140, 201944224, 237581440, 252430280, 403888448, 504860560, 807776896, 1009721120, 2019442240, 4038884480]

約数ペア:

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