1442238720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 288

約数和(自身を含む): 5019017472

約数和(自身を除く): 3576778752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 167, 173, 192, 195, 208, 240, 256, 260, 312, 320, 334, 346, 384, 390, 416, 480, 501, 519, 520, 624, 640, 668, 692, 768, 780, 832, 835, 865, 960, 1002, 1038, 1040, 1248, 1280, 1336, 1384, 1560, 1664, 1670, 1730, 1920, 2004, 2076, 2080, 2171, 2249, 2496, 2505, 2595, 2672, 2768, 3120, 3328, 3340, 3460, 3840, 4008, 4152, 4160, 4342, 4498, 4992, 5010, 5190, 5344, 5536, 6240, 6513, 6680, 6747, 6920, 8016, 8304, 8320, 8684, 8996, 9984, 10020, 10380, 10688, 10855, 11072, 11245, 12480, 13026, 13360, 13494, 13840, 16032, 16608, 16640, 17368, 17992, 20040, 20760, 21376, 21710, 22144, 22490, 24960, 26052, 26720, 26988, 27680, 28891, 32064, 32565, 33216, 33735, 34736, 35984, 40080, 41520, 42752, 43420, 44288, 44980, 49920, 52104, 53440, 53976, 55360, 57782, 64128, 65130, 66432, 67470, 69472, 71968, 80160, 83040, 86673, 86840, 89960, 104208, 106880, 107952, 110720, 115564, 128256, 130260, 132864, 134940, 138944, 143936, 144455, 160320, 166080, 173346, 173680, 179920, 208416, 213760, 215904, 221440, 231128, 260520, 269880, 277888, 287872, 288910, 320640, 332160, 346692, 347360, 359840, 375583, 416832, 431808, 433365, 462256, 521040, 539760, 555776, 575744, 577820, 641280, 664320, 693384, 694720, 719680, 751166, 833664, 863616, 866730, 924512, 1042080, 1079520, 1126749, 1155640, 1386768, 1389440, 1439360, 1502332, 1667328, 1727232, 1733460, 1849024, 1877915, 2084160, 2159040, 2253498, 2311280, 2773536, 2778880, 2878720, 3004664, 3466920, 3698048, 3755830, 4168320, 4318080, 4506996, 4622560, 5547072, 5633745, 6009328, 6933840, 7396096, 7511660, 8336640, 8636160, 9013992, 9245120, 11094144, 11267490, 12018656, 13867680, 15023320, 18027984, 18490240, 22188288, 22534980, 24037312, 27735360, 30046640, 36055968, 36980480, 45069960, 48074624, 55470720, 60093280, 72111936, 90139920, 96149248, 110941440, 120186560, 144223872, 180279840, 240373120, 288447744, 360559680, 480746240, 721119360, 1442238720]

約数ペア:

[(1, 1442238720), (2, 721119360), (3, 480746240), (4, 360559680), (5, 288447744), (6, 240373120), (8, 180279840), (10, 144223872), (12, 120186560), (13, 110941440), (15, 96149248), (16, 90139920), (20, 72111936), (24, 60093280), (26, 55470720), (30, 48074624), (32, 45069960), (39, 36980480), (40, 36055968), (48, 30046640), (52, 27735360), (60, 24037312), (64, 22534980), (65, 22188288), (78, 18490240), (80, 18027984), (96, 15023320), (104, 13867680), (120, 12018656), (128, 11267490), (130, 11094144), (156, 9245120), (160, 9013992), (167, 8636160), (173, 8336640), (192, 7511660), (195, 7396096), (208, 6933840), (240, 6009328), (256, 5633745), (260, 5547072), (312, 4622560), (320, 4506996), (334, 4318080), (346, 4168320), (384, 3755830), (390, 3698048), (416, 3466920), (480, 3004664), (501, 2878720), (519, 2778880), (520, 2773536), (624, 2311280), (640, 2253498), (668, 2159040), (692, 2084160), (768, 1877915), (780, 1849024), (832, 1733460), (835, 1727232), (865, 1667328), (960, 1502332), (1002, 1439360), (1038, 1389440), (1040, 1386768), (1248, 1155640), (1280, 1126749), (1336, 1079520), (1384, 1042080), (1560, 924512), (1664, 866730), (1670, 863616), (1730, 833664), (1920, 751166), (2004, 719680), (2076, 694720), (2080, 693384), (2171, 664320), (2249, 641280), (2496, 577820), (2505, 575744), (2595, 555776), (2672, 539760), (2768, 521040), (3120, 462256), (3328, 433365), (3340, 431808), (3460, 416832), (3840, 375583), (4008, 359840), (4152, 347360), (4160, 346692), (4342, 332160), (4498, 320640), (4992, 288910), (5010, 287872), (5190, 277888), (5344, 269880), (5536, 260520), (6240, 231128), (6513, 221440), (6680, 215904), (6747, 213760), (6920, 208416), (8016, 179920), (8304, 173680), (8320, 173346), (8684, 166080), (8996, 160320), (9984, 144455), (10020, 143936), (10380, 138944), (10688, 134940), (10855, 132864), (11072, 130260), (11245, 128256), (12480, 115564), (13026, 110720), (13360, 107952), (13494, 106880), (13840, 104208), (16032, 89960), (16608, 86840), (16640, 86673), (17368, 83040), (17992, 80160), (20040, 71968), (20760, 69472), (21376, 67470), (21710, 66432), (22144, 65130), (22490, 64128), (24960, 57782), (26052, 55360), (26720, 53976), (26988, 53440), (27680, 52104), (28891, 49920), (32064, 44980), (32565, 44288), (33216, 43420), (33735, 42752), (34736, 41520), (35984, 40080)]