2507740560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9923}}^1$

素因数の和:9964

約数の個数: 240

約数和(自身を含む): 9406522944

約数和(自身を除く): 6898782384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5616, 6318, 6480, 7020, 8424, 9360, 9720, 9923, 10530, 12636, 14040, 15795, 16848, 19440, 19846, 21060, 25272, 28080, 29769, 31590, 39692, 42120, 49615, 50544, 59538, 63180, 79384, 84240, 89307, 99230, 119076, 126360, 128999, 148845, 158768, 178614, 198460, 238152, 252720, 257998, 267921, 297690, 357228, 386997, 396920, 446535, 476304, 515996, 535842, 595380, 644995, 714456, 773994, 793840, 803763, 893070, 1031992, 1071684, 1160991, 1190760, 1289990, 1339605, 1428912, 1547988, 1607526, 1786140, 1934985, 2063984, 2143368, 2321982, 2381520, 2411289, 2579980, 2679210, 3095976, 3215052, 3482973, 3572280, 3869970, 4018815, 4286736, 4643964, 4822578, 5159960, 5358420, 5804955, 6191952, 6430104, 6965946, 7144560, 7739940, 8037630, 9287928, 9645156, 10319920, 10448919, 10716840, 11609910, 12056445, 12860208, 13931892, 15479880, 16075260, 17414865, 18575856, 19290312, 20897838, 21433680, 23219820, 24112890, 27863784, 30959760, 31346757, 32150520, 34829730, 38580624, 41795676, 46439640, 48225780, 52244595, 55727568, 62693514, 64301040, 69659460, 83591352, 92879280, 96451560, 104489190, 125387028, 139318920, 156733785, 167182704, 192903120, 208978380, 250774056, 278637840, 313467570, 417956760, 501548112, 626935140, 835913520, 1253870280, 2507740560]

約数ペア:

[(1, 2507740560), (2, 1253870280), (3, 835913520), (4, 626935140), (5, 501548112), (6, 417956760), (8, 313467570), (9, 278637840), (10, 250774056), (12, 208978380), (13, 192903120), (15, 167182704), (16, 156733785), (18, 139318920), (20, 125387028), (24, 104489190), (26, 96451560), (27, 92879280), (30, 83591352), (36, 69659460), (39, 64301040), (40, 62693514), (45, 55727568), (48, 52244595), (52, 48225780), (54, 46439640), (60, 41795676), (65, 38580624), (72, 34829730), (78, 32150520), (80, 31346757), (81, 30959760), (90, 27863784), (104, 24112890), (108, 23219820), (117, 21433680), (120, 20897838), (130, 19290312), (135, 18575856), (144, 17414865), (156, 16075260), (162, 15479880), (180, 13931892), (195, 12860208), (208, 12056445), (216, 11609910), (234, 10716840), (240, 10448919), (243, 10319920), (260, 9645156), (270, 9287928), (312, 8037630), (324, 7739940), (351, 7144560), (360, 6965946), (390, 6430104), (405, 6191952), (432, 5804955), (468, 5358420), (486, 5159960), (520, 4822578), (540, 4643964), (585, 4286736), (624, 4018815), (648, 3869970), (702, 3572280), (720, 3482973), (780, 3215052), (810, 3095976), (936, 2679210), (972, 2579980), (1040, 2411289), (1053, 2381520), (1080, 2321982), (1170, 2143368), (1215, 2063984), (1296, 1934985), (1404, 1786140), (1560, 1607526), (1620, 1547988), (1755, 1428912), (1872, 1339605), (1944, 1289990), (2106, 1190760), (2160, 1160991), (2340, 1071684), (2430, 1031992), (2808, 893070), (3120, 803763), (3159, 793840), (3240, 773994), (3510, 714456), (3888, 644995), (4212, 595380), (4680, 535842), (4860, 515996), (5265, 476304), (5616, 446535), (6318, 396920), (6480, 386997), (7020, 357228), (8424, 297690), (9360, 267921), (9720, 257998), (9923, 252720), (10530, 238152), (12636, 198460), (14040, 178614), (15795, 158768), (16848, 148845), (19440, 128999), (19846, 126360), (21060, 119076), (25272, 99230), (28080, 89307), (29769, 84240), (31590, 79384), (39692, 63180), (42120, 59538), (49615, 50544)]