802063920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1699}}^1$

素因数の和:2003

約数の個数: 160

約数和(自身を含む): 2853388800

約数和(自身を除く): 2051324880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 281, 336, 420, 560, 562, 840, 843, 1124, 1405, 1680, 1686, 1699, 1967, 2248, 2810, 3372, 3398, 3934, 4215, 4496, 5097, 5620, 5901, 6744, 6796, 7868, 8430, 8495, 9835, 10194, 11240, 11802, 11893, 13488, 13592, 15736, 16860, 16990, 19670, 20388, 22480, 23604, 23786, 25485, 27184, 29505, 31472, 33720, 33980, 35679, 39340, 40776, 47208, 47572, 50970, 59010, 59465, 67440, 67960, 71358, 78680, 81552, 94416, 95144, 101940, 118020, 118930, 135920, 142716, 157360, 178395, 190288, 203880, 236040, 237860, 285432, 356790, 407760, 472080, 475720, 477419, 570864, 713580, 951440, 954838, 1427160, 1432257, 1909676, 2387095, 2854320, 2864514, 3341933, 3819352, 4774190, 5729028, 6683866, 7161285, 7638704, 9548380, 10025799, 11458056, 13367732, 14322570, 16709665, 19096760, 20051598, 22916112, 26735464, 28645140, 33419330, 38193520, 40103196, 50128995, 53470928, 57290280, 66838660, 80206392, 100257990, 114580560, 133677320, 160412784, 200515980, 267354640, 401031960, 802063920]

約数ペア:

[(1, 802063920), (2, 401031960), (3, 267354640), (4, 200515980), (5, 160412784), (6, 133677320), (7, 114580560), (8, 100257990), (10, 80206392), (12, 66838660), (14, 57290280), (15, 53470928), (16, 50128995), (20, 40103196), (21, 38193520), (24, 33419330), (28, 28645140), (30, 26735464), (35, 22916112), (40, 20051598), (42, 19096760), (48, 16709665), (56, 14322570), (60, 13367732), (70, 11458056), (80, 10025799), (84, 9548380), (105, 7638704), (112, 7161285), (120, 6683866), (140, 5729028), (168, 4774190), (210, 3819352), (240, 3341933), (280, 2864514), (281, 2854320), (336, 2387095), (420, 1909676), (560, 1432257), (562, 1427160), (840, 954838), (843, 951440), (1124, 713580), (1405, 570864), (1680, 477419), (1686, 475720), (1699, 472080), (1967, 407760), (2248, 356790), (2810, 285432), (3372, 237860), (3398, 236040), (3934, 203880), (4215, 190288), (4496, 178395), (5097, 157360), (5620, 142716), (5901, 135920), (6744, 118930), (6796, 118020), (7868, 101940), (8430, 95144), (8495, 94416), (9835, 81552), (10194, 78680), (11240, 71358), (11802, 67960), (11893, 67440), (13488, 59465), (13592, 59010), (15736, 50970), (16860, 47572), (16990, 47208), (19670, 40776), (20388, 39340), (22480, 35679), (23604, 33980), (23786, 33720), (25485, 31472), (27184, 29505)]