630104400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1491

約数の個数: 240

約数和(自身を含む): 2299019520

約数和(自身を除く): 1668915120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 48, 50, 54, 60, 72, 75, 80, 82, 90, 100, 108, 120, 123, 135, 144, 150, 164, 180, 200, 205, 216, 225, 240, 246, 270, 300, 328, 360, 369, 400, 410, 432, 450, 492, 540, 600, 615, 656, 675, 720, 738, 820, 900, 984, 1025, 1080, 1107, 1200, 1230, 1350, 1423, 1476, 1640, 1800, 1845, 1968, 2050, 2160, 2214, 2460, 2700, 2846, 2952, 3075, 3280, 3600, 3690, 4100, 4269, 4428, 4920, 5400, 5535, 5692, 5904, 6150, 7115, 7380, 8200, 8538, 8856, 9225, 9840, 10800, 11070, 11384, 12300, 12807, 14230, 14760, 16400, 17076, 17712, 18450, 21345, 22140, 22768, 24600, 25614, 27675, 28460, 29520, 34152, 35575, 36900, 38421, 42690, 44280, 49200, 51228, 55350, 56920, 58343, 64035, 68304, 71150, 73800, 76842, 85380, 88560, 102456, 106725, 110700, 113840, 116686, 128070, 142300, 147600, 153684, 170760, 175029, 192105, 204912, 213450, 221400, 233372, 256140, 284600, 291715, 307368, 320175, 341520, 350058, 384210, 426900, 442800, 466744, 512280, 525087, 569200, 583430, 614736, 640350, 700116, 768420, 853800, 875145, 933488, 960525, 1024560, 1050174, 1166860, 1280700, 1400232, 1458575, 1536840, 1575261, 1707600, 1750290, 1921050, 2100348, 2333720, 2561400, 2625435, 2800464, 2917150, 3073680, 3150522, 3500580, 3842100, 4200696, 4375725, 4667440, 5122800, 5250870, 5834300, 6301044, 7001160, 7684200, 7876305, 8401392, 8751450, 10501740, 11668600, 12602088, 13127175, 14002320, 15368400, 15752610, 17502900, 21003480, 23337200, 25204176, 26254350, 31505220, 35005800, 39381525, 42006960, 52508700, 63010440, 70011600, 78763050, 105017400, 126020880, 157526100, 210034800, 315052200, 630104400]

約数ペア:

[(1, 630104400), (2, 315052200), (3, 210034800), (4, 157526100), (5, 126020880), (6, 105017400), (8, 78763050), (9, 70011600), (10, 63010440), (12, 52508700), (15, 42006960), (16, 39381525), (18, 35005800), (20, 31505220), (24, 26254350), (25, 25204176), (27, 23337200), (30, 21003480), (36, 17502900), (40, 15752610), (41, 15368400), (45, 14002320), (48, 13127175), (50, 12602088), (54, 11668600), (60, 10501740), (72, 8751450), (75, 8401392), (80, 7876305), (82, 7684200), (90, 7001160), (100, 6301044), (108, 5834300), (120, 5250870), (123, 5122800), (135, 4667440), (144, 4375725), (150, 4200696), (164, 3842100), (180, 3500580), (200, 3150522), (205, 3073680), (216, 2917150), (225, 2800464), (240, 2625435), (246, 2561400), (270, 2333720), (300, 2100348), (328, 1921050), (360, 1750290), (369, 1707600), (400, 1575261), (410, 1536840), (432, 1458575), (450, 1400232), (492, 1280700), (540, 1166860), (600, 1050174), (615, 1024560), (656, 960525), (675, 933488), (720, 875145), (738, 853800), (820, 768420), (900, 700116), (984, 640350), (1025, 614736), (1080, 583430), (1107, 569200), (1200, 525087), (1230, 512280), (1350, 466744), (1423, 442800), (1476, 426900), (1640, 384210), (1800, 350058), (1845, 341520), (1968, 320175), (2050, 307368), (2160, 291715), (2214, 284600), (2460, 256140), (2700, 233372), (2846, 221400), (2952, 213450), (3075, 204912), (3280, 192105), (3600, 175029), (3690, 170760), (4100, 153684), (4269, 147600), (4428, 142300), (4920, 128070), (5400, 116686), (5535, 113840), (5692, 110700), (5904, 106725), (6150, 102456), (7115, 88560), (7380, 85380), (8200, 76842), (8538, 73800), (8856, 71150), (9225, 68304), (9840, 64035), (10800, 58343), (11070, 56920), (11384, 55350), (12300, 51228), (12807, 49200), (14230, 44280), (14760, 42690), (16400, 38421), (17076, 36900), (17712, 35575), (18450, 34152), (21345, 29520), (22140, 28460), (22768, 27675), (24600, 25614)]