1363865160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4049}}^1$

素因数の和:4471

約数の個数: 128

約数和(自身を含む): 4688928000

約数和(自身を除く): 3325062840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 401, 420, 802, 840, 1203, 1604, 2005, 2406, 2807, 3208, 4010, 4049, 4812, 5614, 6015, 8020, 8098, 8421, 9624, 11228, 12030, 12147, 14035, 16040, 16196, 16842, 20245, 22456, 24060, 24294, 28070, 28343, 32392, 33684, 40490, 42105, 48120, 48588, 56140, 56686, 60735, 67368, 80980, 84210, 85029, 97176, 112280, 113372, 121470, 141715, 161960, 168420, 170058, 226744, 242940, 283430, 336840, 340116, 425145, 485880, 566860, 680232, 850290, 1133720, 1623649, 1700580, 3247298, 3401160, 4870947, 6494596, 8118245, 9741894, 11365543, 12989192, 16236490, 19483788, 22731086, 24354735, 32472980, 34096629, 38967576, 45462172, 48709470, 56827715, 64945960, 68193258, 90924344, 97418940, 113655430, 136386516, 170483145, 194837880, 227310860, 272773032, 340966290, 454621720, 681932580, 1363865160]

約数ペア:

[(1, 1363865160), (2, 681932580), (3, 454621720), (4, 340966290), (5, 272773032), (6, 227310860), (7, 194837880), (8, 170483145), (10, 136386516), (12, 113655430), (14, 97418940), (15, 90924344), (20, 68193258), (21, 64945960), (24, 56827715), (28, 48709470), (30, 45462172), (35, 38967576), (40, 34096629), (42, 32472980), (56, 24354735), (60, 22731086), (70, 19483788), (84, 16236490), (105, 12989192), (120, 11365543), (140, 9741894), (168, 8118245), (210, 6494596), (280, 4870947), (401, 3401160), (420, 3247298), (802, 1700580), (840, 1623649), (1203, 1133720), (1604, 850290), (2005, 680232), (2406, 566860), (2807, 485880), (3208, 425145), (4010, 340116), (4049, 336840), (4812, 283430), (5614, 242940), (6015, 226744), (8020, 170058), (8098, 168420), (8421, 161960), (9624, 141715), (11228, 121470), (12030, 113372), (12147, 112280), (14035, 97176), (16040, 85029), (16196, 84210), (16842, 80980), (20245, 67368), (22456, 60735), (24060, 56686), (24294, 56140), (28070, 48588), (28343, 48120), (32392, 42105), (33684, 40490)]