723244680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5273}}^1$

素因数の和:5420

約数の個数: 128

約数和(自身を含む): 2430259200

約数和(自身を除く): 1707014520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5273, 5715, 6858, 7620, 9144, 10546, 11430, 13716, 15240, 15819, 17145, 21092, 22860, 26365, 27432, 31638, 34290, 42184, 45720, 47457, 52730, 63276, 68580, 79095, 94914, 105460, 126552, 137160, 142371, 158190, 189828, 210920, 237285, 284742, 316380, 379656, 474570, 569484, 632760, 669671, 711855, 949140, 1138968, 1339342, 1423710, 1898280, 2009013, 2678684, 2847420, 3348355, 4018026, 5357368, 5694840, 6027039, 6696710, 8036052, 10045065, 12054078, 13393420, 16072104, 18081117, 20090130, 24108156, 26786840, 30135195, 36162234, 40180260, 48216312, 60270390, 72324468, 80360520, 90405585, 120540780, 144648936, 180811170, 241081560, 361622340, 723244680]

約数ペア:

[(1, 723244680), (2, 361622340), (3, 241081560), (4, 180811170), (5, 144648936), (6, 120540780), (8, 90405585), (9, 80360520), (10, 72324468), (12, 60270390), (15, 48216312), (18, 40180260), (20, 36162234), (24, 30135195), (27, 26786840), (30, 24108156), (36, 20090130), (40, 18081117), (45, 16072104), (54, 13393420), (60, 12054078), (72, 10045065), (90, 8036052), (108, 6696710), (120, 6027039), (127, 5694840), (135, 5357368), (180, 4018026), (216, 3348355), (254, 2847420), (270, 2678684), (360, 2009013), (381, 1898280), (508, 1423710), (540, 1339342), (635, 1138968), (762, 949140), (1016, 711855), (1080, 669671), (1143, 632760), (1270, 569484), (1524, 474570), (1905, 379656), (2286, 316380), (2540, 284742), (3048, 237285), (3429, 210920), (3810, 189828), (4572, 158190), (5080, 142371), (5273, 137160), (5715, 126552), (6858, 105460), (7620, 94914), (9144, 79095), (10546, 68580), (11430, 63276), (13716, 52730), (15240, 47457), (15819, 45720), (17145, 42184), (21092, 34290), (22860, 31638), (26365, 27432)]