202821840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 320

約数和(自身を含む): 779950080

約数和(自身を除く): 577128240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 233, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 466, 468, 496, 520, 540, 558, 585, 620, 624, 699, 702, 720, 744, 780, 806, 837, 930, 932, 936, 1040, 1080, 1116, 1165, 1170, 1209, 1240, 1395, 1398, 1404, 1488, 1560, 1612, 1674, 1755, 1860, 1864, 1872, 2015, 2097, 2160, 2232, 2330, 2340, 2418, 2480, 2790, 2796, 2808, 3029, 3120, 3224, 3348, 3495, 3510, 3627, 3720, 3728, 4030, 4185, 4194, 4464, 4660, 4680, 4836, 5580, 5592, 5616, 6045, 6058, 6291, 6448, 6696, 6990, 7020, 7223, 7254, 7440, 8060, 8370, 8388, 9087, 9320, 9360, 9672, 10485, 10881, 11160, 11184, 12090, 12116, 12582, 13392, 13980, 14040, 14446, 14508, 15145, 16120, 16740, 16776, 18135, 18174, 18640, 19344, 20970, 21669, 21762, 22320, 24180, 24232, 25164, 27261, 27960, 28080, 28892, 29016, 30290, 31455, 32240, 33480, 33552, 36115, 36270, 36348, 41940, 43338, 43524, 45435, 48360, 48464, 50328, 54405, 54522, 55920, 57784, 58032, 60580, 62910, 65007, 66960, 72230, 72540, 72696, 81783, 83880, 86676, 87048, 90870, 93899, 96720, 100656, 108345, 108810, 109044, 115568, 121160, 125820, 130014, 136305, 144460, 145080, 145392, 163566, 167760, 173352, 174096, 181740, 187798, 195021, 216690, 217620, 218088, 242320, 251640, 260028, 272610, 281697, 288920, 290160, 325035, 327132, 346704, 363480, 375596, 390042, 408915, 433380, 435240, 436176, 469495, 503280, 520056, 545220, 563394, 577840, 650070, 654264, 726960, 751192, 780084, 817830, 845091, 866760, 870480, 938990, 975105, 1040112, 1090440, 1126788, 1300140, 1308528, 1408485, 1502384, 1560168, 1635660, 1690182, 1733520, 1877980, 1950210, 2180880, 2253576, 2535273, 2600280, 2816970, 3120336, 3271320, 3380364, 3755960, 3900420, 4225455, 4507152, 5070546, 5200560, 5633940, 6542640, 6760728, 7511920, 7800840, 8450910, 10141092, 11267880, 12676365, 13521456, 15601680, 16901820, 20282184, 22535760, 25352730, 33803640, 40564368, 50705460, 67607280, 101410920, 202821840]

約数ペア:

[(1, 202821840), (2, 101410920), (3, 67607280), (4, 50705460), (5, 40564368), (6, 33803640), (8, 25352730), (9, 22535760), (10, 20282184), (12, 16901820), (13, 15601680), (15, 13521456), (16, 12676365), (18, 11267880), (20, 10141092), (24, 8450910), (26, 7800840), (27, 7511920), (30, 6760728), (31, 6542640), (36, 5633940), (39, 5200560), (40, 5070546), (45, 4507152), (48, 4225455), (52, 3900420), (54, 3755960), (60, 3380364), (62, 3271320), (65, 3120336), (72, 2816970), (78, 2600280), (80, 2535273), (90, 2253576), (93, 2180880), (104, 1950210), (108, 1877980), (117, 1733520), (120, 1690182), (124, 1635660), (130, 1560168), (135, 1502384), (144, 1408485), (155, 1308528), (156, 1300140), (180, 1126788), (186, 1090440), (195, 1040112), (208, 975105), (216, 938990), (233, 870480), (234, 866760), (240, 845091), (248, 817830), (260, 780084), (270, 751192), (279, 726960), (310, 654264), (312, 650070), (351, 577840), (360, 563394), (372, 545220), (390, 520056), (403, 503280), (432, 469495), (465, 436176), (466, 435240), (468, 433380), (496, 408915), (520, 390042), (540, 375596), (558, 363480), (585, 346704), (620, 327132), (624, 325035), (699, 290160), (702, 288920), (720, 281697), (744, 272610), (780, 260028), (806, 251640), (837, 242320), (930, 218088), (932, 217620), (936, 216690), (1040, 195021), (1080, 187798), (1116, 181740), (1165, 174096), (1170, 173352), (1209, 167760), (1240, 163566), (1395, 145392), (1398, 145080), (1404, 144460), (1488, 136305), (1560, 130014), (1612, 125820), (1674, 121160), (1755, 115568), (1860, 109044), (1864, 108810), (1872, 108345), (2015, 100656), (2097, 96720), (2160, 93899), (2232, 90870), (2330, 87048), (2340, 86676), (2418, 83880), (2480, 81783), (2790, 72696), (2796, 72540), (2808, 72230), (3029, 66960), (3120, 65007), (3224, 62910), (3348, 60580), (3495, 58032), (3510, 57784), (3627, 55920), (3720, 54522), (3728, 54405), (4030, 50328), (4185, 48464), (4194, 48360), (4464, 45435), (4660, 43524), (4680, 43338), (4836, 41940), (5580, 36348), (5592, 36270), (5616, 36115), (6045, 33552), (6058, 33480), (6291, 32240), (6448, 31455), (6696, 30290), (6990, 29016), (7020, 28892), (7223, 28080), (7254, 27960), (7440, 27261), (8060, 25164), (8370, 24232), (8388, 24180), (9087, 22320), (9320, 21762), (9360, 21669), (9672, 20970), (10485, 19344), (10881, 18640), (11160, 18174), (11184, 18135), (12090, 16776), (12116, 16740), (12582, 16120), (13392, 15145), (13980, 14508), (14040, 14446)]