1401568800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{1471}}^1$

素因数の和:1891

約数の個数: 144

約数和(自身を含む): 4576707072

約数和(自身を除く): 3175138272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 397, 400, 480, 600, 794, 800, 1191, 1200, 1471, 1588, 1985, 2382, 2400, 2942, 3176, 3970, 4413, 4764, 5884, 5955, 6352, 7355, 7940, 8826, 9528, 9925, 11768, 11910, 12704, 14710, 15880, 17652, 19056, 19850, 22065, 23536, 23820, 29420, 29775, 31760, 35304, 36775, 38112, 39700, 44130, 47072, 47640, 58840, 59550, 63520, 70608, 73550, 79400, 88260, 95280, 110325, 117680, 119100, 141216, 147100, 158800, 176520, 190560, 220650, 235360, 238200, 294200, 317600, 353040, 441300, 476400, 583987, 588400, 706080, 882600, 952800, 1167974, 1176800, 1751961, 1765200, 2335948, 2919935, 3503922, 3530400, 4671896, 5839870, 7007844, 8759805, 9343792, 11679740, 14015688, 14599675, 17519610, 18687584, 23359480, 28031376, 29199350, 35039220, 43799025, 46718960, 56062752, 58398700, 70078440, 87598050, 93437920, 116797400, 140156880, 175196100, 233594800, 280313760, 350392200, 467189600, 700784400, 1401568800]

約数ペア:

[(1, 1401568800), (2, 700784400), (3, 467189600), (4, 350392200), (5, 280313760), (6, 233594800), (8, 175196100), (10, 140156880), (12, 116797400), (15, 93437920), (16, 87598050), (20, 70078440), (24, 58398700), (25, 56062752), (30, 46718960), (32, 43799025), (40, 35039220), (48, 29199350), (50, 28031376), (60, 23359480), (75, 18687584), (80, 17519610), (96, 14599675), (100, 14015688), (120, 11679740), (150, 9343792), (160, 8759805), (200, 7007844), (240, 5839870), (300, 4671896), (397, 3530400), (400, 3503922), (480, 2919935), (600, 2335948), (794, 1765200), (800, 1751961), (1191, 1176800), (1200, 1167974), (1471, 952800), (1588, 882600), (1985, 706080), (2382, 588400), (2400, 583987), (2942, 476400), (3176, 441300), (3970, 353040), (4413, 317600), (4764, 294200), (5884, 238200), (5955, 235360), (6352, 220650), (7355, 190560), (7940, 176520), (8826, 158800), (9528, 147100), (9925, 141216), (11768, 119100), (11910, 117680), (12704, 110325), (14710, 95280), (15880, 88260), (17652, 79400), (19056, 73550), (19850, 70608), (22065, 63520), (23536, 59550), (23820, 58840), (29420, 47640), (29775, 47072), (31760, 44130), (35304, 39700), (36775, 38112)]