415718680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 1158312960

約数和(自身を除く): 742594280

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 31, 34, 37, 40, 41, 52, 62, 65, 68, 74, 82, 85, 104, 124, 130, 136, 148, 155, 164, 170, 185, 205, 221, 248, 260, 296, 310, 328, 340, 370, 403, 410, 442, 481, 520, 527, 533, 620, 629, 680, 697, 740, 806, 820, 884, 962, 1054, 1066, 1105, 1147, 1240, 1258, 1271, 1394, 1480, 1517, 1612, 1640, 1768, 1924, 2015, 2108, 2132, 2210, 2294, 2405, 2516, 2542, 2635, 2665, 2788, 3034, 3145, 3224, 3485, 3848, 4030, 4216, 4264, 4420, 4588, 4810, 5032, 5084, 5270, 5330, 5576, 5735, 6068, 6290, 6355, 6851, 6970, 7585, 8060, 8177, 8840, 9061, 9176, 9620, 10168, 10540, 10660, 11470, 12136, 12580, 12710, 13702, 13940, 14911, 15170, 16120, 16354, 16523, 18122, 19240, 19499, 19721, 21080, 21320, 21607, 22940, 25160, 25420, 25789, 27404, 27880, 29822, 30340, 32708, 33046, 34255, 36244, 38998, 39442, 40885, 43214, 45305, 45880, 47027, 50840, 51578, 54808, 59644, 60680, 65416, 66092, 68510, 72488, 74555, 77996, 78884, 81770, 82615, 86428, 90610, 94054, 97495, 98605, 103156, 108035, 119288, 128945, 132184, 137020, 149110, 155992, 157768, 163540, 165230, 172856, 181220, 188108, 194990, 197210, 206312, 216070, 235135, 253487, 257890, 274040, 280891, 298220, 327080, 330460, 335257, 362440, 376216, 389980, 394420, 432140, 470270, 506974, 515780, 561782, 596440, 611351, 660920, 670514, 779960, 788840, 799459, 864280, 940540, 1013948, 1031560, 1123564, 1222702, 1267435, 1341028, 1404455, 1598918, 1676285, 1881080, 2027896, 2247128, 2445404, 2534870, 2682056, 2808910, 3056755, 3197836, 3352570, 3997295, 4890808, 5069740, 5617820, 6113510, 6395672, 6705140, 7994590, 10139480, 10392967, 11235640, 12227020, 13410280, 15989180, 20785934, 24454040, 31978360, 41571868, 51964835, 83143736, 103929670, 207859340, 415718680]

約数ペア:

[(1, 415718680), (2, 207859340), (4, 103929670), (5, 83143736), (8, 51964835), (10, 41571868), (13, 31978360), (17, 24454040), (20, 20785934), (26, 15989180), (31, 13410280), (34, 12227020), (37, 11235640), (40, 10392967), (41, 10139480), (52, 7994590), (62, 6705140), (65, 6395672), (68, 6113510), (74, 5617820), (82, 5069740), (85, 4890808), (104, 3997295), (124, 3352570), (130, 3197836), (136, 3056755), (148, 2808910), (155, 2682056), (164, 2534870), (170, 2445404), (185, 2247128), (205, 2027896), (221, 1881080), (248, 1676285), (260, 1598918), (296, 1404455), (310, 1341028), (328, 1267435), (340, 1222702), (370, 1123564), (403, 1031560), (410, 1013948), (442, 940540), (481, 864280), (520, 799459), (527, 788840), (533, 779960), (620, 670514), (629, 660920), (680, 611351), (697, 596440), (740, 561782), (806, 515780), (820, 506974), (884, 470270), (962, 432140), (1054, 394420), (1066, 389980), (1105, 376216), (1147, 362440), (1240, 335257), (1258, 330460), (1271, 327080), (1394, 298220), (1480, 280891), (1517, 274040), (1612, 257890), (1640, 253487), (1768, 235135), (1924, 216070), (2015, 206312), (2108, 197210), (2132, 194990), (2210, 188108), (2294, 181220), (2405, 172856), (2516, 165230), (2542, 163540), (2635, 157768), (2665, 155992), (2788, 149110), (3034, 137020), (3145, 132184), (3224, 128945), (3485, 119288), (3848, 108035), (4030, 103156), (4216, 98605), (4264, 97495), (4420, 94054), (4588, 90610), (4810, 86428), (5032, 82615), (5084, 81770), (5270, 78884), (5330, 77996), (5576, 74555), (5735, 72488), (6068, 68510), (6290, 66092), (6355, 65416), (6851, 60680), (6970, 59644), (7585, 54808), (8060, 51578), (8177, 50840), (8840, 47027), (9061, 45880), (9176, 45305), (9620, 43214), (10168, 40885), (10540, 39442), (10660, 38998), (11470, 36244), (12136, 34255), (12580, 33046), (12710, 32708), (13702, 30340), (13940, 29822), (14911, 27880), (15170, 27404), (16120, 25789), (16354, 25420), (16523, 25160), (18122, 22940), (19240, 21607), (19499, 21320), (19721, 21080)]