841880520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1077

約数の個数: 256

約数和(自身を含む): 3074803200

約数和(自身を除く): 2232922680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 72, 78, 90, 104, 108, 117, 120, 122, 130, 135, 156, 180, 183, 195, 216, 234, 244, 260, 270, 305, 312, 351, 360, 366, 390, 468, 488, 520, 540, 549, 585, 610, 702, 732, 780, 793, 915, 936, 983, 1080, 1098, 1170, 1220, 1404, 1464, 1560, 1586, 1647, 1755, 1830, 1966, 2196, 2340, 2379, 2440, 2745, 2808, 2949, 3172, 3294, 3510, 3660, 3932, 3965, 4392, 4680, 4758, 4915, 5490, 5898, 6344, 6588, 7020, 7137, 7320, 7864, 7930, 8235, 8847, 9516, 9830, 10980, 11796, 11895, 12779, 13176, 14040, 14274, 14745, 15860, 16470, 17694, 19032, 19660, 21411, 21960, 23592, 23790, 25558, 26541, 28548, 29490, 31720, 32940, 35388, 35685, 38337, 39320, 42822, 44235, 47580, 51116, 53082, 57096, 58980, 59963, 63895, 65880, 70776, 71370, 76674, 85644, 88470, 95160, 102232, 106164, 107055, 115011, 117960, 119926, 127790, 132705, 142740, 153348, 171288, 176940, 179889, 191685, 212328, 214110, 230022, 239852, 255580, 265410, 285480, 299815, 306696, 345033, 353880, 359778, 383370, 428220, 460044, 479704, 511160, 530820, 539667, 575055, 599630, 690066, 719556, 766740, 779519, 856440, 899445, 920088, 1061640, 1079334, 1150110, 1199260, 1380132, 1439112, 1533480, 1559038, 1619001, 1725165, 1798890, 2158668, 2300220, 2338557, 2398520, 2698335, 2760264, 3118076, 3238002, 3450330, 3597780, 3897595, 4317336, 4600440, 4677114, 5396670, 6236152, 6476004, 6900660, 7015671, 7195560, 7795190, 8095005, 9354228, 10793340, 11692785, 12952008, 13801320, 14031342, 15590380, 16190010, 18708456, 21047013, 21586680, 23385570, 28062684, 31180760, 32380020, 35078355, 42094026, 46771140, 56125368, 64760040, 70156710, 84188052, 93542280, 105235065, 140313420, 168376104, 210470130, 280626840, 420940260, 841880520]

約数ペア:

[(1, 841880520), (2, 420940260), (3, 280626840), (4, 210470130), (5, 168376104), (6, 140313420), (8, 105235065), (9, 93542280), (10, 84188052), (12, 70156710), (13, 64760040), (15, 56125368), (18, 46771140), (20, 42094026), (24, 35078355), (26, 32380020), (27, 31180760), (30, 28062684), (36, 23385570), (39, 21586680), (40, 21047013), (45, 18708456), (52, 16190010), (54, 15590380), (60, 14031342), (61, 13801320), (65, 12952008), (72, 11692785), (78, 10793340), (90, 9354228), (104, 8095005), (108, 7795190), (117, 7195560), (120, 7015671), (122, 6900660), (130, 6476004), (135, 6236152), (156, 5396670), (180, 4677114), (183, 4600440), (195, 4317336), (216, 3897595), (234, 3597780), (244, 3450330), (260, 3238002), (270, 3118076), (305, 2760264), (312, 2698335), (351, 2398520), (360, 2338557), (366, 2300220), (390, 2158668), (468, 1798890), (488, 1725165), (520, 1619001), (540, 1559038), (549, 1533480), (585, 1439112), (610, 1380132), (702, 1199260), (732, 1150110), (780, 1079334), (793, 1061640), (915, 920088), (936, 899445), (983, 856440), (1080, 779519), (1098, 766740), (1170, 719556), (1220, 690066), (1404, 599630), (1464, 575055), (1560, 539667), (1586, 530820), (1647, 511160), (1755, 479704), (1830, 460044), (1966, 428220), (2196, 383370), (2340, 359778), (2379, 353880), (2440, 345033), (2745, 306696), (2808, 299815), (2949, 285480), (3172, 265410), (3294, 255580), (3510, 239852), (3660, 230022), (3932, 214110), (3965, 212328), (4392, 191685), (4680, 179889), (4758, 176940), (4915, 171288), (5490, 153348), (5898, 142740), (6344, 132705), (6588, 127790), (7020, 119926), (7137, 117960), (7320, 115011), (7864, 107055), (7930, 106164), (8235, 102232), (8847, 95160), (9516, 88470), (9830, 85644), (10980, 76674), (11796, 71370), (11895, 70776), (12779, 65880), (13176, 63895), (14040, 59963), (14274, 58980), (14745, 57096), (15860, 53082), (16470, 51116), (17694, 47580), (19032, 44235), (19660, 42822), (21411, 39320), (21960, 38337), (23592, 35685), (23790, 35388), (25558, 32940), (26541, 31720), (28548, 29490)]