1022570640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15607}}^1$

素因数の和:15646

約数の個数: 240

約数和(自身を含む): 4226896128

約数和(自身を除く): 3204325488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 15607, 16380, 21840, 31214, 32760, 46821, 62428, 65520, 78035, 93642, 109249, 124856, 140463, 156070, 187284, 202891, 218498, 234105, 249712, 280926, 312140, 327747, 374568, 405782, 436996, 468210, 546245, 561852, 608673, 624280, 655494, 702315, 749136, 811564, 873992, 936420, 983241, 1014455, 1092490, 1123704, 1217346, 1248560, 1310988, 1404630, 1420237, 1623128, 1638735, 1747984, 1826019, 1872840, 1966482, 2028910, 2184980, 2247408, 2434692, 2621976, 2809260, 2840474, 3043365, 3246256, 3277470, 3652038, 3745680, 3932964, 4057820, 4260711, 4369960, 4869384, 4916205, 5243952, 5618520, 5680948, 6086730, 6554940, 7101185, 7304076, 7865928, 8115640, 8521422, 8739920, 9130095, 9738768, 9832410, 11237040, 11361896, 12173460, 12782133, 13109880, 14202370, 14608152, 15731856, 16231280, 17042844, 18260190, 19664820, 21303555, 22723792, 24346920, 25564266, 26219760, 28404740, 29216304, 34085688, 36520380, 39329640, 42607110, 48693840, 51128532, 56809480, 63910665, 68171376, 73040760, 78659280, 85214220, 102257064, 113618960, 127821330, 146081520, 170428440, 204514128, 255642660, 340856880, 511285320, 1022570640]

約数ペア:

[(1, 1022570640), (2, 511285320), (3, 340856880), (4, 255642660), (5, 204514128), (6, 170428440), (7, 146081520), (8, 127821330), (9, 113618960), (10, 102257064), (12, 85214220), (13, 78659280), (14, 73040760), (15, 68171376), (16, 63910665), (18, 56809480), (20, 51128532), (21, 48693840), (24, 42607110), (26, 39329640), (28, 36520380), (30, 34085688), (35, 29216304), (36, 28404740), (39, 26219760), (40, 25564266), (42, 24346920), (45, 22723792), (48, 21303555), (52, 19664820), (56, 18260190), (60, 17042844), (63, 16231280), (65, 15731856), (70, 14608152), (72, 14202370), (78, 13109880), (80, 12782133), (84, 12173460), (90, 11361896), (91, 11237040), (104, 9832410), (105, 9738768), (112, 9130095), (117, 8739920), (120, 8521422), (126, 8115640), (130, 7865928), (140, 7304076), (144, 7101185), (156, 6554940), (168, 6086730), (180, 5680948), (182, 5618520), (195, 5243952), (208, 4916205), (210, 4869384), (234, 4369960), (240, 4260711), (252, 4057820), (260, 3932964), (273, 3745680), (280, 3652038), (312, 3277470), (315, 3246256), (336, 3043365), (360, 2840474), (364, 2809260), (390, 2621976), (420, 2434692), (455, 2247408), (468, 2184980), (504, 2028910), (520, 1966482), (546, 1872840), (560, 1826019), (585, 1747984), (624, 1638735), (630, 1623128), (720, 1420237), (728, 1404630), (780, 1310988), (819, 1248560), (840, 1217346), (910, 1123704), (936, 1092490), (1008, 1014455), (1040, 983241), (1092, 936420), (1170, 873992), (1260, 811564), (1365, 749136), (1456, 702315), (1560, 655494), (1638, 624280), (1680, 608673), (1820, 561852), (1872, 546245), (2184, 468210), (2340, 436996), (2520, 405782), (2730, 374568), (3120, 327747), (3276, 312140), (3640, 280926), (4095, 249712), (4368, 234105), (4680, 218498), (5040, 202891), (5460, 187284), (6552, 156070), (7280, 140463), (8190, 124856), (9360, 109249), (10920, 93642), (13104, 78035), (15607, 65520), (16380, 62428), (21840, 46821), (31214, 32760)]