2550573480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 384

約数和(自身を含む): 9760625280

約数和(自身を除く): 7210051800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 61, 65, 70, 78, 84, 91, 98, 104, 105, 120, 122, 130, 140, 147, 156, 168, 182, 183, 195, 196, 210, 244, 245, 260, 273, 280, 294, 305, 312, 364, 366, 390, 392, 420, 427, 455, 488, 490, 520, 546, 547, 588, 610, 637, 728, 732, 735, 780, 793, 840, 854, 910, 915, 980, 1092, 1094, 1176, 1220, 1274, 1281, 1365, 1464, 1470, 1560, 1586, 1641, 1708, 1820, 1830, 1911, 1960, 2135, 2184, 2188, 2379, 2440, 2548, 2562, 2730, 2735, 2940, 2989, 3172, 3185, 3282, 3416, 3640, 3660, 3822, 3829, 3965, 4270, 4376, 4758, 5096, 5124, 5460, 5470, 5551, 5880, 5978, 6344, 6370, 6405, 6564, 7111, 7320, 7644, 7658, 7930, 8205, 8540, 8967, 9516, 9555, 10248, 10920, 10940, 11102, 11487, 11895, 11956, 12740, 12810, 13128, 14222, 14945, 15288, 15316, 15860, 16410, 16653, 17080, 17934, 19032, 19110, 19145, 21333, 21880, 22204, 22974, 23790, 23912, 25480, 25620, 26803, 27755, 28444, 29890, 30632, 31720, 32820, 33306, 33367, 35555, 35868, 38220, 38290, 38857, 42666, 44408, 44835, 45948, 47580, 49777, 51240, 53606, 55510, 56888, 57435, 59780, 65640, 66612, 66734, 71110, 71736, 76440, 76580, 77714, 80409, 83265, 85332, 89670, 91896, 95160, 99554, 100101, 106665, 107212, 111020, 114870, 116571, 119560, 133224, 133468, 134015, 142220, 149331, 153160, 155428, 160818, 166530, 166835, 170664, 179340, 194285, 199108, 200202, 213330, 214424, 222040, 229740, 233142, 233569, 248885, 266936, 268030, 284440, 298662, 310856, 321636, 333060, 333670, 348439, 358680, 388570, 398216, 400404, 402045, 426660, 433771, 459480, 466284, 467138, 497770, 500505, 536060, 582855, 597324, 643272, 666120, 667340, 696878, 700707, 746655, 777140, 800808, 804090, 853320, 867542, 932568, 934276, 995540, 1001010, 1045317, 1072120, 1165710, 1167845, 1194648, 1301313, 1334680, 1393756, 1401414, 1493310, 1554280, 1608180, 1634983, 1735084, 1742195, 1868552, 1991080, 2002020, 2090634, 2168855, 2331420, 2335690, 2602626, 2787512, 2802828, 2986620, 3036397, 3216360, 3269966, 3470168, 3484390, 3503535, 4004040, 4181268, 4337710, 4662840, 4671380, 4904949, 5205252, 5226585, 5605656, 5973240, 6072794, 6506565, 6539932, 6968780, 7007070, 8174915, 8362536, 8675420, 9109191, 9342760, 9809898, 10410504, 10453170, 12145588, 13013130, 13079864, 13937560, 14014140, 15181985, 16349830, 17350840, 18218382, 19619796, 20906340, 21254779, 24291176, 24524745, 26026260, 28028280, 30363970, 32699660, 36436764, 39239592, 41812680, 42509558, 45545955, 49049490, 52052520, 60727940, 63764337, 65399320, 72873528, 85019116, 91091910, 98098980, 106273895, 121455880, 127528674, 170038232, 182183820, 196197960, 212547790, 255057348, 318821685, 364367640, 425095580, 510114696, 637643370, 850191160, 1275286740, 2550573480]

約数ペア:

[(1, 2550573480), (2, 1275286740), (3, 850191160), (4, 637643370), (5, 510114696), (6, 425095580), (7, 364367640), (8, 318821685), (10, 255057348), (12, 212547790), (13, 196197960), (14, 182183820), (15, 170038232), (20, 127528674), (21, 121455880), (24, 106273895), (26, 98098980), (28, 91091910), (30, 85019116), (35, 72873528), (39, 65399320), (40, 63764337), (42, 60727940), (49, 52052520), (52, 49049490), (56, 45545955), (60, 42509558), (61, 41812680), (65, 39239592), (70, 36436764), (78, 32699660), (84, 30363970), (91, 28028280), (98, 26026260), (104, 24524745), (105, 24291176), (120, 21254779), (122, 20906340), (130, 19619796), (140, 18218382), (147, 17350840), (156, 16349830), (168, 15181985), (182, 14014140), (183, 13937560), (195, 13079864), (196, 13013130), (210, 12145588), (244, 10453170), (245, 10410504), (260, 9809898), (273, 9342760), (280, 9109191), (294, 8675420), (305, 8362536), (312, 8174915), (364, 7007070), (366, 6968780), (390, 6539932), (392, 6506565), (420, 6072794), (427, 5973240), (455, 5605656), (488, 5226585), (490, 5205252), (520, 4904949), (546, 4671380), (547, 4662840), (588, 4337710), (610, 4181268), (637, 4004040), (728, 3503535), (732, 3484390), (735, 3470168), (780, 3269966), (793, 3216360), (840, 3036397), (854, 2986620), (910, 2802828), (915, 2787512), (980, 2602626), (1092, 2335690), (1094, 2331420), (1176, 2168855), (1220, 2090634), (1274, 2002020), (1281, 1991080), (1365, 1868552), (1464, 1742195), (1470, 1735084), (1560, 1634983), (1586, 1608180), (1641, 1554280), (1708, 1493310), (1820, 1401414), (1830, 1393756), (1911, 1334680), (1960, 1301313), (2135, 1194648), (2184, 1167845), (2188, 1165710), (2379, 1072120), (2440, 1045317), (2548, 1001010), (2562, 995540), (2730, 934276), (2735, 932568), (2940, 867542), (2989, 853320), (3172, 804090), (3185, 800808), (3282, 777140), (3416, 746655), (3640, 700707), (3660, 696878), (3822, 667340), (3829, 666120), (3965, 643272), (4270, 597324), (4376, 582855), (4758, 536060), (5096, 500505), (5124, 497770), (5460, 467138), (5470, 466284), (5551, 459480), (5880, 433771), (5978, 426660), (6344, 402045), (6370, 400404), (6405, 398216), (6564, 388570), (7111, 358680), (7320, 348439), (7644, 333670), (7658, 333060), (7930, 321636), (8205, 310856), (8540, 298662), (8967, 284440), (9516, 268030), (9555, 266936), (10248, 248885), (10920, 233569), (10940, 233142), (11102, 229740), (11487, 222040), (11895, 214424), (11956, 213330), (12740, 200202), (12810, 199108), (13128, 194285), (14222, 179340), (14945, 170664), (15288, 166835), (15316, 166530), (15860, 160818), (16410, 155428), (16653, 153160), (17080, 149331), (17934, 142220), (19032, 134015), (19110, 133468), (19145, 133224), (21333, 119560), (21880, 116571), (22204, 114870), (22974, 111020), (23790, 107212), (23912, 106665), (25480, 100101), (25620, 99554), (26803, 95160), (27755, 91896), (28444, 89670), (29890, 85332), (30632, 83265), (31720, 80409), (32820, 77714), (33306, 76580), (33367, 76440), (35555, 71736), (35868, 71110), (38220, 66734), (38290, 66612), (38857, 65640), (42666, 59780), (44408, 57435), (44835, 56888), (45948, 55510), (47580, 53606), (49777, 51240)]