1257090120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24419}}^1$

素因数の和:24460

約数の個数: 192

約数和(自身を含む): 4799995200

約数和(自身を除く): 3542905080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 24419, 25740, 48838, 51480, 73257, 97676, 122095, 146514, 195352, 219771, 244190, 268609, 293028, 317447, 366285, 439542, 488380, 537218, 586056, 634894, 732570, 805827, 879084, 952341, 976760, 1074436, 1098855, 1269788, 1343045, 1465140, 1587235, 1611654, 1758168, 1904682, 2148872, 2197710, 2417481, 2539576, 2686090, 2857023, 2930280, 3174470, 3223308, 3491917, 3809364, 4029135, 4395420, 4761705, 4834962, 5372180, 5714046, 6348940, 6446616, 6983834, 7618728, 8058270, 8790840, 9523410, 9669924, 10475751, 10744360, 11428092, 12087405, 12697880, 13967668, 14285115, 16116540, 17459585, 19046820, 19339848, 20951502, 22856184, 24174810, 27935336, 28570230, 31427253, 32233080, 34919170, 38093640, 41903004, 48349620, 52378755, 57140460, 62854506, 69838340, 83806008, 96699240, 104757510, 114280920, 125709012, 139676680, 157136265, 209515020, 251418024, 314272530, 419030040, 628545060, 1257090120]

約数ペア:

[(1, 1257090120), (2, 628545060), (3, 419030040), (4, 314272530), (5, 251418024), (6, 209515020), (8, 157136265), (9, 139676680), (10, 125709012), (11, 114280920), (12, 104757510), (13, 96699240), (15, 83806008), (18, 69838340), (20, 62854506), (22, 57140460), (24, 52378755), (26, 48349620), (30, 41903004), (33, 38093640), (36, 34919170), (39, 32233080), (40, 31427253), (44, 28570230), (45, 27935336), (52, 24174810), (55, 22856184), (60, 20951502), (65, 19339848), (66, 19046820), (72, 17459585), (78, 16116540), (88, 14285115), (90, 13967668), (99, 12697880), (104, 12087405), (110, 11428092), (117, 10744360), (120, 10475751), (130, 9669924), (132, 9523410), (143, 8790840), (156, 8058270), (165, 7618728), (180, 6983834), (195, 6446616), (198, 6348940), (220, 5714046), (234, 5372180), (260, 4834962), (264, 4761705), (286, 4395420), (312, 4029135), (330, 3809364), (360, 3491917), (390, 3223308), (396, 3174470), (429, 2930280), (440, 2857023), (468, 2686090), (495, 2539576), (520, 2417481), (572, 2197710), (585, 2148872), (660, 1904682), (715, 1758168), (780, 1611654), (792, 1587235), (858, 1465140), (936, 1343045), (990, 1269788), (1144, 1098855), (1170, 1074436), (1287, 976760), (1320, 952341), (1430, 879084), (1560, 805827), (1716, 732570), (1980, 634894), (2145, 586056), (2340, 537218), (2574, 488380), (2860, 439542), (3432, 366285), (3960, 317447), (4290, 293028), (4680, 268609), (5148, 244190), (5720, 219771), (6435, 195352), (8580, 146514), (10296, 122095), (12870, 97676), (17160, 73257), (24419, 51480), (25740, 48838)]