265039320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1867}}^1$

素因数の和:1914

約数の個数: 192

約数和(自身を含む): 984510720

約数和(自身を除く): 719471400

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, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1352, 1365, 1560, 1690, 1820, 1867, 2028, 2184, 2366, 2535, 2730, 3380, 3549, 3640, 3734, 4056, 4732, 5070, 5460, 5601, 5915, 6760, 7098, 7468, 9335, 9464, 10140, 10920, 11202, 11830, 13069, 14196, 14936, 17745, 18670, 20280, 22404, 23660, 24271, 26138, 28005, 28392, 35490, 37340, 39207, 44808, 47320, 48542, 52276, 56010, 65345, 70980, 72813, 74680, 78414, 97084, 104552, 112020, 121355, 130690, 141960, 145626, 156828, 169897, 194168, 196035, 224040, 242710, 261380, 291252, 313656, 315523, 339794, 364065, 392070, 485420, 509691, 522760, 582504, 631046, 679588, 728130, 784140, 849485, 946569, 970840, 1019382, 1262092, 1359176, 1456260, 1568280, 1577615, 1698970, 1893138, 2038764, 2208661, 2524184, 2548455, 2912520, 3155230, 3397940, 3786276, 4077528, 4417322, 4732845, 5096910, 6310460, 6625983, 6795880, 7572552, 8834644, 9465690, 10193820, 11043305, 12620920, 13251966, 17669288, 18931380, 20387640, 22086610, 26503932, 33129915, 37862760, 44173220, 53007864, 66259830, 88346440, 132519660, 265039320]

約数ペア:

[(1, 265039320), (2, 132519660), (3, 88346440), (4, 66259830), (5, 53007864), (6, 44173220), (7, 37862760), (8, 33129915), (10, 26503932), (12, 22086610), (13, 20387640), (14, 18931380), (15, 17669288), (20, 13251966), (21, 12620920), (24, 11043305), (26, 10193820), (28, 9465690), (30, 8834644), (35, 7572552), (39, 6795880), (40, 6625983), (42, 6310460), (52, 5096910), (56, 4732845), (60, 4417322), (65, 4077528), (70, 3786276), (78, 3397940), (84, 3155230), (91, 2912520), (104, 2548455), (105, 2524184), (120, 2208661), (130, 2038764), (140, 1893138), (156, 1698970), (168, 1577615), (169, 1568280), (182, 1456260), (195, 1359176), (210, 1262092), (260, 1019382), (273, 970840), (280, 946569), (312, 849485), (338, 784140), (364, 728130), (390, 679588), (420, 631046), (455, 582504), (507, 522760), (520, 509691), (546, 485420), (676, 392070), (728, 364065), (780, 339794), (840, 315523), (845, 313656), (910, 291252), (1014, 261380), (1092, 242710), (1183, 224040), (1352, 196035), (1365, 194168), (1560, 169897), (1690, 156828), (1820, 145626), (1867, 141960), (2028, 130690), (2184, 121355), (2366, 112020), (2535, 104552), (2730, 97084), (3380, 78414), (3549, 74680), (3640, 72813), (3734, 70980), (4056, 65345), (4732, 56010), (5070, 52276), (5460, 48542), (5601, 47320), (5915, 44808), (6760, 39207), (7098, 37340), (7468, 35490), (9335, 28392), (9464, 28005), (10140, 26138), (10920, 24271), (11202, 23660), (11830, 22404), (13069, 20280), (14196, 18670), (14936, 17745)]