77065560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 256

約数和(自身を含む): 302400000

約数和(自身を除く): 225334440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 499, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 998, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1497, 1560, 1716, 1755, 1980, 1996, 2145, 2340, 2376, 2495, 2574, 2808, 2860, 2970, 2994, 3432, 3510, 3861, 3960, 3992, 4290, 4491, 4680, 4990, 5148, 5489, 5720, 5940, 5988, 6435, 6487, 7020, 7485, 7722, 8580, 8982, 9980, 10296, 10978, 11880, 11976, 12870, 12974, 13473, 14040, 14970, 15444, 16467, 17160, 17964, 19305, 19461, 19960, 21956, 22455, 25740, 25948, 26946, 27445, 29940, 30888, 32435, 32934, 35928, 38610, 38922, 43912, 44910, 49401, 51480, 51896, 53892, 54890, 58383, 59880, 64870, 65868, 67365, 71357, 77220, 77844, 82335, 89820, 97305, 98802, 107784, 109780, 116766, 129740, 131736, 134730, 142714, 148203, 154440, 155688, 164670, 175149, 179640, 194610, 197604, 214071, 219560, 233532, 247005, 259480, 269460, 285428, 291915, 296406, 329340, 350298, 356785, 389220, 395208, 428142, 467064, 494010, 538920, 570856, 583830, 592812, 642213, 658680, 700596, 713570, 741015, 778440, 856284, 875745, 988020, 1070355, 1167660, 1185624, 1284426, 1401192, 1427140, 1482030, 1712568, 1751490, 1926639, 1976040, 2140710, 2335320, 2568852, 2854280, 2964060, 3211065, 3502980, 3853278, 4281420, 5137704, 5928120, 6422130, 7005960, 7706556, 8562840, 9633195, 12844260, 15413112, 19266390, 25688520, 38532780, 77065560]

約数ペア:

[(1, 77065560), (2, 38532780), (3, 25688520), (4, 19266390), (5, 15413112), (6, 12844260), (8, 9633195), (9, 8562840), (10, 7706556), (11, 7005960), (12, 6422130), (13, 5928120), (15, 5137704), (18, 4281420), (20, 3853278), (22, 3502980), (24, 3211065), (26, 2964060), (27, 2854280), (30, 2568852), (33, 2335320), (36, 2140710), (39, 1976040), (40, 1926639), (44, 1751490), (45, 1712568), (52, 1482030), (54, 1427140), (55, 1401192), (60, 1284426), (65, 1185624), (66, 1167660), (72, 1070355), (78, 988020), (88, 875745), (90, 856284), (99, 778440), (104, 741015), (108, 713570), (110, 700596), (117, 658680), (120, 642213), (130, 592812), (132, 583830), (135, 570856), (143, 538920), (156, 494010), (165, 467064), (180, 428142), (195, 395208), (198, 389220), (216, 356785), (220, 350298), (234, 329340), (260, 296406), (264, 291915), (270, 285428), (286, 269460), (297, 259480), (312, 247005), (330, 233532), (351, 219560), (360, 214071), (390, 197604), (396, 194610), (429, 179640), (440, 175149), (468, 164670), (495, 155688), (499, 154440), (520, 148203), (540, 142714), (572, 134730), (585, 131736), (594, 129740), (660, 116766), (702, 109780), (715, 107784), (780, 98802), (792, 97305), (858, 89820), (936, 82335), (990, 77844), (998, 77220), (1080, 71357), (1144, 67365), (1170, 65868), (1188, 64870), (1287, 59880), (1320, 58383), (1404, 54890), (1430, 53892), (1485, 51896), (1497, 51480), (1560, 49401), (1716, 44910), (1755, 43912), (1980, 38922), (1996, 38610), (2145, 35928), (2340, 32934), (2376, 32435), (2495, 30888), (2574, 29940), (2808, 27445), (2860, 26946), (2970, 25948), (2994, 25740), (3432, 22455), (3510, 21956), (3861, 19960), (3960, 19461), (3992, 19305), (4290, 17964), (4491, 17160), (4680, 16467), (4990, 15444), (5148, 14970), (5489, 14040), (5720, 13473), (5940, 12974), (5988, 12870), (6435, 11976), (6487, 11880), (7020, 10978), (7485, 10296), (7722, 9980), (8580, 8982)]