2109731040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:502

約数の個数: 288

約数和(自身を含む): 7502616576

約数和(自身を除く): 5392885536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 167, 180, 186, 240, 248, 279, 283, 288, 310, 334, 360, 372, 465, 480, 496, 501, 558, 566, 620, 668, 720, 744, 835, 849, 930, 992, 1002, 1116, 1132, 1240, 1336, 1395, 1415, 1440, 1488, 1503, 1670, 1698, 1860, 2004, 2232, 2264, 2480, 2505, 2547, 2672, 2790, 2830, 2976, 3006, 3340, 3396, 3720, 4008, 4245, 4464, 4528, 4960, 5010, 5094, 5177, 5344, 5580, 5660, 6012, 6680, 6792, 7440, 7515, 8016, 8490, 8773, 8928, 9056, 10020, 10188, 10354, 11160, 11320, 12024, 12735, 13360, 13584, 14880, 15030, 15531, 16032, 16980, 17546, 20040, 20376, 20708, 22320, 22640, 24048, 25470, 25885, 26319, 26720, 27168, 30060, 31062, 33960, 35092, 40080, 40752, 41416, 43865, 44640, 45280, 46593, 47261, 48096, 50940, 51770, 52638, 60120, 62124, 67920, 70184, 77655, 78957, 80160, 81504, 82832, 87730, 93186, 94522, 101880, 103540, 105276, 120240, 124248, 131595, 135840, 140368, 141783, 155310, 157914, 165664, 175460, 186372, 189044, 203760, 207080, 210552, 232965, 236305, 240480, 248496, 263190, 280736, 283566, 310620, 315828, 350920, 372744, 378088, 394785, 407520, 414160, 421104, 425349, 465930, 472610, 496992, 526380, 567132, 621240, 631656, 701840, 708915, 745488, 756176, 789570, 828320, 842208, 850698, 931860, 945220, 1052760, 1134264, 1242480, 1263312, 1403680, 1417830, 1465091, 1490976, 1512352, 1579140, 1701396, 1863720, 1890440, 2105520, 2126745, 2268528, 2484960, 2526624, 2835660, 2930182, 3158280, 3402792, 3727440, 3780880, 4211040, 4253490, 4395273, 4537056, 5671320, 5860364, 6316560, 6805584, 7325455, 7454880, 7561760, 8506980, 8790546, 11342640, 11720728, 12633120, 13185819, 13611168, 14650910, 17013960, 17581092, 21976365, 22685280, 23441456, 26371638, 29301820, 34027920, 35162184, 43952730, 46882912, 52743276, 58603640, 65929095, 68055840, 70324368, 87905460, 105486552, 117207280, 131858190, 140648736, 175810920, 210973104, 234414560, 263716380, 351621840, 421946208, 527432760, 703243680, 1054865520, 2109731040]

約数ペア:

[(1, 2109731040), (2, 1054865520), (3, 703243680), (4, 527432760), (5, 421946208), (6, 351621840), (8, 263716380), (9, 234414560), (10, 210973104), (12, 175810920), (15, 140648736), (16, 131858190), (18, 117207280), (20, 105486552), (24, 87905460), (30, 70324368), (31, 68055840), (32, 65929095), (36, 58603640), (40, 52743276), (45, 46882912), (48, 43952730), (60, 35162184), (62, 34027920), (72, 29301820), (80, 26371638), (90, 23441456), (93, 22685280), (96, 21976365), (120, 17581092), (124, 17013960), (144, 14650910), (155, 13611168), (160, 13185819), (167, 12633120), (180, 11720728), (186, 11342640), (240, 8790546), (248, 8506980), (279, 7561760), (283, 7454880), (288, 7325455), (310, 6805584), (334, 6316560), (360, 5860364), (372, 5671320), (465, 4537056), (480, 4395273), (496, 4253490), (501, 4211040), (558, 3780880), (566, 3727440), (620, 3402792), (668, 3158280), (720, 2930182), (744, 2835660), (835, 2526624), (849, 2484960), (930, 2268528), (992, 2126745), (1002, 2105520), (1116, 1890440), (1132, 1863720), (1240, 1701396), (1336, 1579140), (1395, 1512352), (1415, 1490976), (1440, 1465091), (1488, 1417830), (1503, 1403680), (1670, 1263312), (1698, 1242480), (1860, 1134264), (2004, 1052760), (2232, 945220), (2264, 931860), (2480, 850698), (2505, 842208), (2547, 828320), (2672, 789570), (2790, 756176), (2830, 745488), (2976, 708915), (3006, 701840), (3340, 631656), (3396, 621240), (3720, 567132), (4008, 526380), (4245, 496992), (4464, 472610), (4528, 465930), (4960, 425349), (5010, 421104), (5094, 414160), (5177, 407520), (5344, 394785), (5580, 378088), (5660, 372744), (6012, 350920), (6680, 315828), (6792, 310620), (7440, 283566), (7515, 280736), (8016, 263190), (8490, 248496), (8773, 240480), (8928, 236305), (9056, 232965), (10020, 210552), (10188, 207080), (10354, 203760), (11160, 189044), (11320, 186372), (12024, 175460), (12735, 165664), (13360, 157914), (13584, 155310), (14880, 141783), (15030, 140368), (15531, 135840), (16032, 131595), (16980, 124248), (17546, 120240), (20040, 105276), (20376, 103540), (20708, 101880), (22320, 94522), (22640, 93186), (24048, 87730), (25470, 82832), (25885, 81504), (26319, 80160), (26720, 78957), (27168, 77655), (30060, 70184), (31062, 67920), (33960, 62124), (35092, 60120), (40080, 52638), (40752, 51770), (41416, 50940), (43865, 48096), (44640, 47261), (45280, 46593)]