2427589080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{521}}^1$

素因数の和:631

約数の個数: 288

約数和(自身を含む): 9249046560

約数和(自身を除く): 6821457480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 521, 602, 630, 645, 774, 840, 860, 903, 1032, 1042, 1204, 1260, 1290, 1505, 1548, 1563, 1720, 1806, 1849, 1935, 2084, 2408, 2520, 2580, 2605, 2709, 3010, 3096, 3126, 3612, 3647, 3698, 3870, 4168, 4515, 4689, 5160, 5210, 5418, 5547, 6020, 6252, 7224, 7294, 7396, 7740, 7815, 9030, 9245, 9378, 10420, 10836, 10941, 11094, 12040, 12504, 12943, 13545, 14588, 14792, 15480, 15630, 16641, 18060, 18235, 18490, 18756, 20840, 21672, 21882, 22188, 22403, 23445, 25886, 27090, 27735, 29176, 31260, 32823, 33282, 36120, 36470, 36980, 37512, 38829, 43764, 44376, 44806, 46890, 51772, 54180, 54705, 55470, 62520, 64715, 65646, 66564, 67209, 72940, 73960, 77658, 83205, 87528, 89612, 93780, 103544, 108360, 109410, 110940, 112015, 116487, 129430, 131292, 133128, 134418, 145880, 155316, 156821, 164115, 166410, 179224, 187560, 194145, 201627, 218820, 221880, 224030, 232974, 258860, 262584, 268836, 310632, 313642, 328230, 332820, 336045, 388290, 403254, 437640, 448060, 465948, 470463, 517720, 537672, 582435, 627284, 656460, 665640, 672090, 776580, 784105, 806508, 896120, 931896, 940926, 963329, 1008135, 1164870, 1254568, 1312920, 1344180, 1411389, 1553160, 1568210, 1613016, 1881852, 1926658, 2016270, 2329740, 2352315, 2688360, 2822778, 2889987, 3136420, 3763704, 3853316, 4032540, 4659480, 4704630, 4816645, 5645556, 5779974, 6272840, 6743303, 7056945, 7706632, 8065080, 8669961, 9409260, 9633290, 11291112, 11559948, 13486606, 14113890, 14449935, 17339922, 18818520, 19266580, 20229909, 23119896, 26973212, 28227780, 28899870, 33716515, 34679844, 38533160, 40459818, 43349805, 53946424, 56455560, 57799740, 60689727, 67433030, 69359688, 80919636, 86699610, 101149545, 115599480, 121379454, 134866060, 161839272, 173399220, 202299090, 242758908, 269732120, 303448635, 346798440, 404598180, 485517816, 606897270, 809196360, 1213794540, 2427589080]

約数ペア:

[(1, 2427589080), (2, 1213794540), (3, 809196360), (4, 606897270), (5, 485517816), (6, 404598180), (7, 346798440), (8, 303448635), (9, 269732120), (10, 242758908), (12, 202299090), (14, 173399220), (15, 161839272), (18, 134866060), (20, 121379454), (21, 115599480), (24, 101149545), (28, 86699610), (30, 80919636), (35, 69359688), (36, 67433030), (40, 60689727), (42, 57799740), (43, 56455560), (45, 53946424), (56, 43349805), (60, 40459818), (63, 38533160), (70, 34679844), (72, 33716515), (84, 28899870), (86, 28227780), (90, 26973212), (105, 23119896), (120, 20229909), (126, 19266580), (129, 18818520), (140, 17339922), (168, 14449935), (172, 14113890), (180, 13486606), (210, 11559948), (215, 11291112), (252, 9633290), (258, 9409260), (280, 8669961), (301, 8065080), (315, 7706632), (344, 7056945), (360, 6743303), (387, 6272840), (420, 5779974), (430, 5645556), (504, 4816645), (516, 4704630), (521, 4659480), (602, 4032540), (630, 3853316), (645, 3763704), (774, 3136420), (840, 2889987), (860, 2822778), (903, 2688360), (1032, 2352315), (1042, 2329740), (1204, 2016270), (1260, 1926658), (1290, 1881852), (1505, 1613016), (1548, 1568210), (1563, 1553160), (1720, 1411389), (1806, 1344180), (1849, 1312920), (1935, 1254568), (2084, 1164870), (2408, 1008135), (2520, 963329), (2580, 940926), (2605, 931896), (2709, 896120), (3010, 806508), (3096, 784105), (3126, 776580), (3612, 672090), (3647, 665640), (3698, 656460), (3870, 627284), (4168, 582435), (4515, 537672), (4689, 517720), (5160, 470463), (5210, 465948), (5418, 448060), (5547, 437640), (6020, 403254), (6252, 388290), (7224, 336045), (7294, 332820), (7396, 328230), (7740, 313642), (7815, 310632), (9030, 268836), (9245, 262584), (9378, 258860), (10420, 232974), (10836, 224030), (10941, 221880), (11094, 218820), (12040, 201627), (12504, 194145), (12943, 187560), (13545, 179224), (14588, 166410), (14792, 164115), (15480, 156821), (15630, 155316), (16641, 145880), (18060, 134418), (18235, 133128), (18490, 131292), (18756, 129430), (20840, 116487), (21672, 112015), (21882, 110940), (22188, 109410), (22403, 108360), (23445, 103544), (25886, 93780), (27090, 89612), (27735, 87528), (29176, 83205), (31260, 77658), (32823, 73960), (33282, 72940), (36120, 67209), (36470, 66564), (36980, 65646), (37512, 64715), (38829, 62520), (43764, 55470), (44376, 54705), (44806, 54180), (46890, 51772)]