2134974960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2333}}^1$

素因数の和:2424

約数の個数: 240

約数和(自身を含む): 7585014528

約数和(自身を除く): 5450039568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 120, 123, 124, 144, 155, 164, 180, 186, 205, 240, 246, 248, 279, 310, 328, 360, 369, 372, 410, 465, 492, 496, 558, 615, 620, 656, 720, 738, 744, 820, 930, 984, 1116, 1230, 1240, 1271, 1395, 1476, 1488, 1640, 1845, 1860, 1968, 2232, 2333, 2460, 2480, 2542, 2790, 2952, 3280, 3690, 3720, 3813, 4464, 4666, 4920, 5084, 5580, 5904, 6355, 6999, 7380, 7440, 7626, 9332, 9840, 10168, 11160, 11439, 11665, 12710, 13998, 14760, 15252, 18664, 19065, 20336, 20997, 22320, 22878, 23330, 25420, 27996, 29520, 30504, 34995, 37328, 38130, 41994, 45756, 46660, 50840, 55992, 57195, 61008, 69990, 72323, 76260, 83988, 91512, 93320, 95653, 101680, 104985, 111984, 114390, 139980, 144646, 152520, 167976, 183024, 186640, 191306, 209970, 216969, 228780, 279960, 286959, 289292, 305040, 335952, 361615, 382612, 419940, 433938, 457560, 478265, 559920, 573918, 578584, 650907, 723230, 765224, 839880, 860877, 867876, 915120, 956530, 1084845, 1147836, 1157168, 1301814, 1434795, 1446460, 1530448, 1679760, 1721754, 1735752, 1913060, 2169690, 2295672, 2603628, 2869590, 2892920, 2965243, 3254535, 3443508, 3471504, 3826120, 4304385, 4339380, 4591344, 5207256, 5739180, 5785840, 5930486, 6509070, 6887016, 7652240, 8608770, 8678760, 8895729, 10414512, 11478360, 11860972, 13018140, 13774032, 14826215, 17217540, 17357520, 17791458, 22956720, 23721944, 26036280, 26687187, 29652430, 34435080, 35582916, 44478645, 47443888, 52072560, 53374374, 59304860, 68870160, 71165832, 88957290, 106748748, 118609720, 133435935, 142331664, 177914580, 213497496, 237219440, 266871870, 355829160, 426994992, 533743740, 711658320, 1067487480, 2134974960]

約数ペア:

[(1, 2134974960), (2, 1067487480), (3, 711658320), (4, 533743740), (5, 426994992), (6, 355829160), (8, 266871870), (9, 237219440), (10, 213497496), (12, 177914580), (15, 142331664), (16, 133435935), (18, 118609720), (20, 106748748), (24, 88957290), (30, 71165832), (31, 68870160), (36, 59304860), (40, 53374374), (41, 52072560), (45, 47443888), (48, 44478645), (60, 35582916), (62, 34435080), (72, 29652430), (80, 26687187), (82, 26036280), (90, 23721944), (93, 22956720), (120, 17791458), (123, 17357520), (124, 17217540), (144, 14826215), (155, 13774032), (164, 13018140), (180, 11860972), (186, 11478360), (205, 10414512), (240, 8895729), (246, 8678760), (248, 8608770), (279, 7652240), (310, 6887016), (328, 6509070), (360, 5930486), (369, 5785840), (372, 5739180), (410, 5207256), (465, 4591344), (492, 4339380), (496, 4304385), (558, 3826120), (615, 3471504), (620, 3443508), (656, 3254535), (720, 2965243), (738, 2892920), (744, 2869590), (820, 2603628), (930, 2295672), (984, 2169690), (1116, 1913060), (1230, 1735752), (1240, 1721754), (1271, 1679760), (1395, 1530448), (1476, 1446460), (1488, 1434795), (1640, 1301814), (1845, 1157168), (1860, 1147836), (1968, 1084845), (2232, 956530), (2333, 915120), (2460, 867876), (2480, 860877), (2542, 839880), (2790, 765224), (2952, 723230), (3280, 650907), (3690, 578584), (3720, 573918), (3813, 559920), (4464, 478265), (4666, 457560), (4920, 433938), (5084, 419940), (5580, 382612), (5904, 361615), (6355, 335952), (6999, 305040), (7380, 289292), (7440, 286959), (7626, 279960), (9332, 228780), (9840, 216969), (10168, 209970), (11160, 191306), (11439, 186640), (11665, 183024), (12710, 167976), (13998, 152520), (14760, 144646), (15252, 139980), (18664, 114390), (19065, 111984), (20336, 104985), (20997, 101680), (22320, 95653), (22878, 93320), (23330, 91512), (25420, 83988), (27996, 76260), (29520, 72323), (30504, 69990), (34995, 61008), (37328, 57195), (38130, 55992), (41994, 50840), (45756, 46660)]