64915610400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{191831}}^1$

素因数の和:191904

約数の個数: 216

約数和(自身を含む): 233780287104

約数和(自身を除く): 168864676704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 96, 100, 120, 141, 144, 150, 160, 180, 188, 200, 225, 235, 240, 282, 288, 300, 360, 376, 400, 423, 450, 470, 480, 564, 600, 705, 720, 752, 800, 846, 900, 940, 1128, 1175, 1200, 1410, 1440, 1504, 1692, 1800, 1880, 2115, 2256, 2350, 2400, 2820, 3384, 3525, 3600, 3760, 4230, 4512, 4700, 5640, 6768, 7050, 7200, 7520, 8460, 9400, 10575, 11280, 13536, 14100, 16920, 18800, 21150, 22560, 28200, 33840, 37600, 42300, 56400, 67680, 84600, 112800, 169200, 191831, 338400, 383662, 575493, 767324, 959155, 1150986, 1534648, 1726479, 1918310, 2301972, 2877465, 3069296, 3452958, 3836620, 4603944, 4795775, 5754930, 6138592, 6905916, 7673240, 8632395, 9016057, 9207888, 9591550, 11509860, 13811832, 14387325, 15346480, 17264790, 18032114, 18415776, 19183100, 23019720, 27048171, 27623664, 28774650, 30692960, 34529580, 36064228, 38366200, 43161975, 45080285, 46039440, 54096342, 55247328, 57549300, 69059160, 72128456, 76732400, 81144513, 86323950, 90160570, 92078880, 108192684, 115098600, 135240855, 138118320, 144256912, 153464800, 162289026, 172647900, 180321140, 216385368, 225401425, 230197200, 270481710, 276236640, 288513824, 324578052, 345295800, 360642280, 405722565, 432770736, 450802850, 460394400, 540963420, 649156104, 676204275, 690591600, 721284560, 811445130, 865541472, 901605700, 1081926840, 1298312208, 1352408550, 1381183200, 1442569120, 1622890260, 1803211400, 2028612825, 2163853680, 2596624416, 2704817100, 3245780520, 3606422800, 4057225650, 4327707360, 5409634200, 6491561040, 7212845600, 8114451300, 10819268400, 12983122080, 16228902600, 21638536800, 32457805200, 64915610400]

約数ペア:

[(1, 64915610400), (2, 32457805200), (3, 21638536800), (4, 16228902600), (5, 12983122080), (6, 10819268400), (8, 8114451300), (9, 7212845600), (10, 6491561040), (12, 5409634200), (15, 4327707360), (16, 4057225650), (18, 3606422800), (20, 3245780520), (24, 2704817100), (25, 2596624416), (30, 2163853680), (32, 2028612825), (36, 1803211400), (40, 1622890260), (45, 1442569120), (47, 1381183200), (48, 1352408550), (50, 1298312208), (60, 1081926840), (72, 901605700), (75, 865541472), (80, 811445130), (90, 721284560), (94, 690591600), (96, 676204275), (100, 649156104), (120, 540963420), (141, 460394400), (144, 450802850), (150, 432770736), (160, 405722565), (180, 360642280), (188, 345295800), (200, 324578052), (225, 288513824), (235, 276236640), (240, 270481710), (282, 230197200), (288, 225401425), (300, 216385368), (360, 180321140), (376, 172647900), (400, 162289026), (423, 153464800), (450, 144256912), (470, 138118320), (480, 135240855), (564, 115098600), (600, 108192684), (705, 92078880), (720, 90160570), (752, 86323950), (800, 81144513), (846, 76732400), (900, 72128456), (940, 69059160), (1128, 57549300), (1175, 55247328), (1200, 54096342), (1410, 46039440), (1440, 45080285), (1504, 43161975), (1692, 38366200), (1800, 36064228), (1880, 34529580), (2115, 30692960), (2256, 28774650), (2350, 27623664), (2400, 27048171), (2820, 23019720), (3384, 19183100), (3525, 18415776), (3600, 18032114), (3760, 17264790), (4230, 15346480), (4512, 14387325), (4700, 13811832), (5640, 11509860), (6768, 9591550), (7050, 9207888), (7200, 9016057), (7520, 8632395), (8460, 7673240), (9400, 6905916), (10575, 6138592), (11280, 5754930), (13536, 4795775), (14100, 4603944), (16920, 3836620), (18800, 3452958), (21150, 3069296), (22560, 2877465), (28200, 2301972), (33840, 1918310), (37600, 1726479), (42300, 1534648), (56400, 1150986), (67680, 959155), (84600, 767324), (112800, 575493), (169200, 383662), (191831, 338400)]