408829680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{9013}}^1$

素因数の和:9045

約数の個数: 200

約数和(自身を含む): 1622952672

約数和(自身を除く): 1214122992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9013, 9072, 11340, 15120, 18026, 22680, 27039, 36052, 45065, 45360, 54078, 63091, 72104, 81117, 90130, 108156, 126182, 135195, 144208, 162234, 180260, 189273, 216312, 243351, 252364, 270390, 315455, 324468, 360520, 378546, 405585, 432624, 486702, 504728, 540780, 567819, 630910, 648936, 721040, 730053, 757092, 811170, 946365, 973404, 1009456, 1081560, 1135638, 1216755, 1261820, 1297872, 1460106, 1514184, 1622340, 1703457, 1892730, 1946808, 2163120, 2271276, 2433510, 2523640, 2839095, 2920212, 3028368, 3244680, 3406914, 3650265, 3785460, 3893616, 4542552, 4867020, 5047280, 5110371, 5678190, 5840424, 6489360, 6813828, 7300530, 7570920, 8517285, 9085104, 9734040, 10220742, 11356380, 11680848, 13627656, 14601060, 15141840, 17034570, 19468080, 20441484, 22712760, 25551855, 27255312, 29202120, 34069140, 40882968, 45425520, 51103710, 58404240, 68138280, 81765936, 102207420, 136276560, 204414840, 408829680]

約数ペア:

[(1, 408829680), (2, 204414840), (3, 136276560), (4, 102207420), (5, 81765936), (6, 68138280), (7, 58404240), (8, 51103710), (9, 45425520), (10, 40882968), (12, 34069140), (14, 29202120), (15, 27255312), (16, 25551855), (18, 22712760), (20, 20441484), (21, 19468080), (24, 17034570), (27, 15141840), (28, 14601060), (30, 13627656), (35, 11680848), (36, 11356380), (40, 10220742), (42, 9734040), (45, 9085104), (48, 8517285), (54, 7570920), (56, 7300530), (60, 6813828), (63, 6489360), (70, 5840424), (72, 5678190), (80, 5110371), (81, 5047280), (84, 4867020), (90, 4542552), (105, 3893616), (108, 3785460), (112, 3650265), (120, 3406914), (126, 3244680), (135, 3028368), (140, 2920212), (144, 2839095), (162, 2523640), (168, 2433510), (180, 2271276), (189, 2163120), (210, 1946808), (216, 1892730), (240, 1703457), (252, 1622340), (270, 1514184), (280, 1460106), (315, 1297872), (324, 1261820), (336, 1216755), (360, 1135638), (378, 1081560), (405, 1009456), (420, 973404), (432, 946365), (504, 811170), (540, 757092), (560, 730053), (567, 721040), (630, 648936), (648, 630910), (720, 567819), (756, 540780), (810, 504728), (840, 486702), (945, 432624), (1008, 405585), (1080, 378546), (1134, 360520), (1260, 324468), (1296, 315455), (1512, 270390), (1620, 252364), (1680, 243351), (1890, 216312), (2160, 189273), (2268, 180260), (2520, 162234), (2835, 144208), (3024, 135195), (3240, 126182), (3780, 108156), (4536, 90130), (5040, 81117), (5670, 72104), (6480, 63091), (7560, 54078), (9013, 45360), (9072, 45065), (11340, 36052), (15120, 27039), (18026, 22680)]