788294520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{941}}^1$

素因数の和:1150

約数の個数: 192

約数和(自身を含む): 2777392800

約数和(自身を除く): 1989098280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 179, 180, 195, 234, 260, 312, 358, 360, 390, 468, 520, 537, 585, 716, 780, 895, 936, 941, 1074, 1170, 1432, 1560, 1611, 1790, 1882, 2148, 2327, 2340, 2685, 2823, 3222, 3580, 3764, 4296, 4654, 4680, 4705, 5370, 5646, 6444, 6981, 7160, 7528, 8055, 8469, 9308, 9410, 10740, 11292, 11635, 12233, 12888, 13962, 14115, 16110, 16938, 18616, 18820, 20943, 21480, 22584, 23270, 24466, 27924, 28230, 32220, 33876, 34905, 36699, 37640, 41886, 42345, 46540, 48932, 55848, 56460, 61165, 64440, 67752, 69810, 73398, 83772, 84690, 93080, 97864, 104715, 110097, 112920, 122330, 139620, 146796, 167544, 168439, 169380, 183495, 209430, 220194, 244660, 279240, 293592, 336878, 338760, 366990, 418860, 440388, 489320, 505317, 550485, 673756, 733980, 837720, 842195, 880776, 1010634, 1100970, 1347512, 1467960, 1515951, 1684390, 2021268, 2189707, 2201940, 2526585, 3031902, 3368780, 4042536, 4379414, 4403880, 5053170, 6063804, 6569121, 6737560, 7579755, 8758828, 10106340, 10948535, 12127608, 13138242, 15159510, 17517656, 19707363, 20212680, 21897070, 26276484, 30319020, 32845605, 39414726, 43794140, 52552968, 60638040, 65691210, 78829452, 87588280, 98536815, 131382420, 157658904, 197073630, 262764840, 394147260, 788294520]

約数ペア:

[(1, 788294520), (2, 394147260), (3, 262764840), (4, 197073630), (5, 157658904), (6, 131382420), (8, 98536815), (9, 87588280), (10, 78829452), (12, 65691210), (13, 60638040), (15, 52552968), (18, 43794140), (20, 39414726), (24, 32845605), (26, 30319020), (30, 26276484), (36, 21897070), (39, 20212680), (40, 19707363), (45, 17517656), (52, 15159510), (60, 13138242), (65, 12127608), (72, 10948535), (78, 10106340), (90, 8758828), (104, 7579755), (117, 6737560), (120, 6569121), (130, 6063804), (156, 5053170), (179, 4403880), (180, 4379414), (195, 4042536), (234, 3368780), (260, 3031902), (312, 2526585), (358, 2201940), (360, 2189707), (390, 2021268), (468, 1684390), (520, 1515951), (537, 1467960), (585, 1347512), (716, 1100970), (780, 1010634), (895, 880776), (936, 842195), (941, 837720), (1074, 733980), (1170, 673756), (1432, 550485), (1560, 505317), (1611, 489320), (1790, 440388), (1882, 418860), (2148, 366990), (2327, 338760), (2340, 336878), (2685, 293592), (2823, 279240), (3222, 244660), (3580, 220194), (3764, 209430), (4296, 183495), (4654, 169380), (4680, 168439), (4705, 167544), (5370, 146796), (5646, 139620), (6444, 122330), (6981, 112920), (7160, 110097), (7528, 104715), (8055, 97864), (8469, 93080), (9308, 84690), (9410, 83772), (10740, 73398), (11292, 69810), (11635, 67752), (12233, 64440), (12888, 61165), (13962, 56460), (14115, 55848), (16110, 48932), (16938, 46540), (18616, 42345), (18820, 41886), (20943, 37640), (21480, 36699), (22584, 34905), (23270, 33876), (24466, 32220), (27924, 28230)]