1275140880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15137}}^1$

素因数の和:15175

約数の個数: 200

約数和(自身を含む): 4769741592

約数和(自身を除く): 3494600712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 15137, 16848, 21060, 28080, 30274, 42120, 45411, 60548, 75685, 84240, 90822, 121096, 136233, 151370, 181644, 196781, 227055, 242192, 272466, 302740, 363288, 393562, 408699, 454110, 544932, 590343, 605480, 681165, 726576, 787124, 817398, 908220, 983905, 1089864, 1180686, 1210960, 1226097, 1362330, 1574248, 1634796, 1771029, 1816440, 1967810, 2043495, 2179728, 2361372, 2452194, 2724660, 2951715, 3148496, 3269592, 3542058, 3632880, 3935620, 4086990, 4722744, 4904388, 5313087, 5449320, 5903430, 6130485, 6539184, 7084116, 7871240, 8173980, 8855145, 9445488, 9808776, 10626174, 10898640, 11806860, 12260970, 14168232, 15742480, 15939261, 16347960, 17710290, 19617552, 21252348, 23613720, 24521940, 26565435, 28336464, 31878522, 32695920, 35420580, 42504696, 47227440, 49043880, 53130870, 63757044, 70841160, 79696305, 85009392, 98087760, 106261740, 127514088, 141682320, 159392610, 212523480, 255028176, 318785220, 425046960, 637570440, 1275140880]

約数ペア:

[(1, 1275140880), (2, 637570440), (3, 425046960), (4, 318785220), (5, 255028176), (6, 212523480), (8, 159392610), (9, 141682320), (10, 127514088), (12, 106261740), (13, 98087760), (15, 85009392), (16, 79696305), (18, 70841160), (20, 63757044), (24, 53130870), (26, 49043880), (27, 47227440), (30, 42504696), (36, 35420580), (39, 32695920), (40, 31878522), (45, 28336464), (48, 26565435), (52, 24521940), (54, 23613720), (60, 21252348), (65, 19617552), (72, 17710290), (78, 16347960), (80, 15939261), (81, 15742480), (90, 14168232), (104, 12260970), (108, 11806860), (117, 10898640), (120, 10626174), (130, 9808776), (135, 9445488), (144, 8855145), (156, 8173980), (162, 7871240), (180, 7084116), (195, 6539184), (208, 6130485), (216, 5903430), (234, 5449320), (240, 5313087), (260, 4904388), (270, 4722744), (312, 4086990), (324, 3935620), (351, 3632880), (360, 3542058), (390, 3269592), (405, 3148496), (432, 2951715), (468, 2724660), (520, 2452194), (540, 2361372), (585, 2179728), (624, 2043495), (648, 1967810), (702, 1816440), (720, 1771029), (780, 1634796), (810, 1574248), (936, 1362330), (1040, 1226097), (1053, 1210960), (1080, 1180686), (1170, 1089864), (1296, 983905), (1404, 908220), (1560, 817398), (1620, 787124), (1755, 726576), (1872, 681165), (2106, 605480), (2160, 590343), (2340, 544932), (2808, 454110), (3120, 408699), (3240, 393562), (3510, 363288), (4212, 302740), (4680, 272466), (5265, 242192), (5616, 227055), (6480, 196781), (7020, 181644), (8424, 151370), (9360, 136233), (10530, 121096), (14040, 90822), (15137, 84240), (16848, 75685), (21060, 60548), (28080, 45411), (30274, 42120)]