1675157120

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:640

約数の個数: 256

約数和(自身を含む): 5037984000

約数和(自身を除く): 3362826880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 343, 364, 392, 416, 448, 455, 490, 520, 560, 587, 637, 640, 686, 728, 784, 832, 896, 910, 980, 1040, 1120, 1174, 1274, 1372, 1456, 1568, 1664, 1715, 1820, 1960, 2080, 2240, 2348, 2548, 2744, 2912, 2935, 3136, 3185, 3430, 3640, 3920, 4109, 4160, 4459, 4480, 4696, 5096, 5488, 5824, 5870, 6272, 6370, 6860, 7280, 7631, 7840, 8218, 8320, 8918, 9392, 10192, 10976, 11648, 11740, 12740, 13720, 14560, 15262, 15680, 16436, 17836, 18784, 20384, 20545, 21952, 22295, 23480, 25480, 27440, 28763, 29120, 30524, 31360, 32872, 35672, 37568, 38155, 40768, 41090, 43904, 44590, 46960, 50960, 53417, 54880, 57526, 58240, 61048, 65744, 71344, 75136, 76310, 81536, 82180, 89180, 93920, 101920, 106834, 109760, 115052, 122096, 131488, 142688, 143815, 152620, 164360, 178360, 187840, 201341, 203840, 213668, 219520, 230104, 244192, 262976, 267085, 285376, 287630, 305240, 328720, 356720, 373919, 375680, 402682, 407680, 427336, 460208, 488384, 525952, 534170, 570752, 575260, 610480, 657440, 713440, 747838, 805364, 854672, 920416, 976768, 1006705, 1068340, 1150520, 1220960, 1314880, 1426880, 1495676, 1610728, 1709344, 1840832, 1869595, 2013410, 2136680, 2301040, 2441920, 2617433, 2629760, 2853760, 2991352, 3221456, 3418688, 3681664, 3739190, 4026820, 4273360, 4602080, 4883840, 5234866, 5982704, 6442912, 6837376, 7478380, 8053640, 8546720, 9204160, 10469732, 11965408, 12885824, 13087165, 14956760, 16107280, 17093440, 18408320, 20939464, 23930816, 25771648, 26174330, 29913520, 32214560, 34186880, 41878928, 47861632, 52348660, 59827040, 64429120, 83757856, 104697320, 119654080, 128858240, 167515712, 209394640, 239308160, 335031424, 418789280, 837578560, 1675157120]

約数ペア:

[(1, 1675157120), (2, 837578560), (4, 418789280), (5, 335031424), (7, 239308160), (8, 209394640), (10, 167515712), (13, 128858240), (14, 119654080), (16, 104697320), (20, 83757856), (26, 64429120), (28, 59827040), (32, 52348660), (35, 47861632), (40, 41878928), (49, 34186880), (52, 32214560), (56, 29913520), (64, 26174330), (65, 25771648), (70, 23930816), (80, 20939464), (91, 18408320), (98, 17093440), (104, 16107280), (112, 14956760), (128, 13087165), (130, 12885824), (140, 11965408), (160, 10469732), (182, 9204160), (196, 8546720), (208, 8053640), (224, 7478380), (245, 6837376), (260, 6442912), (280, 5982704), (320, 5234866), (343, 4883840), (364, 4602080), (392, 4273360), (416, 4026820), (448, 3739190), (455, 3681664), (490, 3418688), (520, 3221456), (560, 2991352), (587, 2853760), (637, 2629760), (640, 2617433), (686, 2441920), (728, 2301040), (784, 2136680), (832, 2013410), (896, 1869595), (910, 1840832), (980, 1709344), (1040, 1610728), (1120, 1495676), (1174, 1426880), (1274, 1314880), (1372, 1220960), (1456, 1150520), (1568, 1068340), (1664, 1006705), (1715, 976768), (1820, 920416), (1960, 854672), (2080, 805364), (2240, 747838), (2348, 713440), (2548, 657440), (2744, 610480), (2912, 575260), (2935, 570752), (3136, 534170), (3185, 525952), (3430, 488384), (3640, 460208), (3920, 427336), (4109, 407680), (4160, 402682), (4459, 375680), (4480, 373919), (4696, 356720), (5096, 328720), (5488, 305240), (5824, 287630), (5870, 285376), (6272, 267085), (6370, 262976), (6860, 244192), (7280, 230104), (7631, 219520), (7840, 213668), (8218, 203840), (8320, 201341), (8918, 187840), (9392, 178360), (10192, 164360), (10976, 152620), (11648, 143815), (11740, 142688), (12740, 131488), (13720, 122096), (14560, 115052), (15262, 109760), (15680, 106834), (16436, 101920), (17836, 93920), (18784, 89180), (20384, 82180), (20545, 81536), (21952, 76310), (22295, 75136), (23480, 71344), (25480, 65744), (27440, 61048), (28763, 58240), (29120, 57526), (30524, 54880), (31360, 53417), (32872, 50960), (35672, 46960), (37568, 44590), (38155, 43904), (40768, 41090)]