64287403200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{144013}}^1$

素因数の和:144072

約数の個数: 252

約数和(自身を含む): 235864977088

約数和(自身を除く): 171577573888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 300, 310, 320, 360, 372, 400, 450, 465, 480, 496, 558, 576, 600, 620, 720, 744, 775, 800, 900, 930, 960, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1600, 1800, 1860, 1984, 2232, 2325, 2400, 2480, 2790, 2880, 2976, 3100, 3600, 3720, 4464, 4650, 4800, 4960, 5580, 5952, 6200, 6975, 7200, 7440, 8928, 9300, 9920, 11160, 12400, 13950, 14400, 14880, 17856, 18600, 22320, 24800, 27900, 29760, 37200, 44640, 49600, 55800, 74400, 89280, 111600, 144013, 148800, 223200, 288026, 432039, 446400, 576052, 720065, 864078, 1152104, 1296117, 1440130, 1728156, 2160195, 2304208, 2592234, 2880260, 3456312, 3600325, 4320390, 4464403, 4608416, 5184468, 5760520, 6480585, 6912624, 7200650, 8640780, 8928806, 9216832, 10368936, 10800975, 11521040, 12961170, 13393209, 13825248, 14401300, 17281560, 17857612, 20737872, 21601950, 22322015, 23042080, 25922340, 26786418, 27650496, 28802600, 32402925, 34563120, 35715224, 40179627, 41475744, 43203900, 44644030, 46084160, 51844680, 53572836, 57605200, 64805850, 66966045, 69126240, 71430448, 80359254, 82951488, 86407800, 89288060, 103689360, 107145672, 111610075, 115210400, 129611700, 133932090, 138252480, 142860896, 160718508, 172815600, 178576120, 200898135, 207378720, 214291344, 223220150, 230420800, 259223400, 267864180, 285721792, 321437016, 334830225, 345631200, 357152240, 401796270, 414757440, 428582688, 446440300, 518446800, 535728360, 642874032, 669660450, 691262400, 714304480, 803592540, 857165376, 892880600, 1004490675, 1036893600, 1071456720, 1285748064, 1339320900, 1428608960, 1607185080, 1785761200, 2008981350, 2073787200, 2142913440, 2571496128, 2678641800, 3214370160, 3571522400, 4017962700, 4285826880, 5357283600, 6428740320, 7143044800, 8035925400, 10714567200, 12857480640, 16071850800, 21429134400, 32143701600, 64287403200]

約数ペア:

[(1, 64287403200), (2, 32143701600), (3, 21429134400), (4, 16071850800), (5, 12857480640), (6, 10714567200), (8, 8035925400), (9, 7143044800), (10, 6428740320), (12, 5357283600), (15, 4285826880), (16, 4017962700), (18, 3571522400), (20, 3214370160), (24, 2678641800), (25, 2571496128), (30, 2142913440), (31, 2073787200), (32, 2008981350), (36, 1785761200), (40, 1607185080), (45, 1428608960), (48, 1339320900), (50, 1285748064), (60, 1071456720), (62, 1036893600), (64, 1004490675), (72, 892880600), (75, 857165376), (80, 803592540), (90, 714304480), (93, 691262400), (96, 669660450), (100, 642874032), (120, 535728360), (124, 518446800), (144, 446440300), (150, 428582688), (155, 414757440), (160, 401796270), (180, 357152240), (186, 345631200), (192, 334830225), (200, 321437016), (225, 285721792), (240, 267864180), (248, 259223400), (279, 230420800), (288, 223220150), (300, 214291344), (310, 207378720), (320, 200898135), (360, 178576120), (372, 172815600), (400, 160718508), (450, 142860896), (465, 138252480), (480, 133932090), (496, 129611700), (558, 115210400), (576, 111610075), (600, 107145672), (620, 103689360), (720, 89288060), (744, 86407800), (775, 82951488), (800, 80359254), (900, 71430448), (930, 69126240), (960, 66966045), (992, 64805850), (1116, 57605200), (1200, 53572836), (1240, 51844680), (1395, 46084160), (1440, 44644030), (1488, 43203900), (1550, 41475744), (1600, 40179627), (1800, 35715224), (1860, 34563120), (1984, 32402925), (2232, 28802600), (2325, 27650496), (2400, 26786418), (2480, 25922340), (2790, 23042080), (2880, 22322015), (2976, 21601950), (3100, 20737872), (3600, 17857612), (3720, 17281560), (4464, 14401300), (4650, 13825248), (4800, 13393209), (4960, 12961170), (5580, 11521040), (5952, 10800975), (6200, 10368936), (6975, 9216832), (7200, 8928806), (7440, 8640780), (8928, 7200650), (9300, 6912624), (9920, 6480585), (11160, 5760520), (12400, 5184468), (13950, 4608416), (14400, 4464403), (14880, 4320390), (17856, 3600325), (18600, 3456312), (22320, 2880260), (24800, 2592234), (27900, 2304208), (29760, 2160195), (37200, 1728156), (44640, 1440130), (49600, 1296117), (55800, 1152104), (74400, 864078), (89280, 720065), (111600, 576052), (144013, 446400), (148800, 432039), (223200, 288026)]