2065760172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 6426900480

約数和(自身を除く): 4361140308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 103, 108, 111, 126, 148, 162, 189, 206, 222, 239, 252, 259, 309, 324, 333, 378, 412, 444, 478, 518, 567, 618, 666, 717, 721, 756, 777, 927, 956, 999, 1036, 1134, 1236, 1332, 1434, 1442, 1554, 1673, 1854, 1998, 2151, 2163, 2268, 2331, 2781, 2868, 2884, 2997, 3108, 3346, 3708, 3811, 3996, 4302, 4326, 4662, 5019, 5562, 5994, 6453, 6489, 6692, 6993, 7622, 8343, 8604, 8652, 8843, 9324, 10038, 11124, 11433, 11988, 12906, 12978, 13986, 15057, 15244, 16686, 17686, 19359, 19467, 20076, 20979, 22866, 24617, 25812, 25956, 26529, 26677, 27972, 30114, 33372, 34299, 35372, 38718, 38934, 41958, 45171, 45732, 49234, 53058, 53354, 58401, 60228, 61901, 68598, 73851, 77436, 77868, 79587, 80031, 83916, 90342, 98468, 102897, 106116, 106708, 116802, 123802, 135513, 137196, 147702, 159174, 160062, 172319, 180684, 185703, 205794, 221553, 233604, 238761, 240093, 247604, 271026, 295404, 308691, 318348, 320124, 344638, 371406, 411588, 443106, 477522, 480186, 516957, 542052, 557109, 617382, 664659, 689276, 716283, 720279, 742812, 886212, 910829, 955044, 960372, 1033914, 1114218, 1234764, 1329318, 1432566, 1440558, 1550871, 1671327, 1821658, 1993977, 2067828, 2160837, 2228436, 2658636, 2732487, 2865132, 2881116, 3101742, 3342654, 3643316, 3987954, 4321674, 4652613, 5013981, 5464974, 6203484, 6375803, 6685308, 7975908, 8197461, 8643348, 9305226, 10027962, 10929948, 12751606, 13957839, 16394922, 18610452, 19127409, 20055924, 24592383, 25503212, 27915678, 32789844, 38254818, 49184766, 55831356, 57382227, 73777149, 76509636, 98369532, 114764454, 147554298, 172146681, 229528908, 295108596, 344293362, 516440043, 688586724, 1032880086, 2065760172]

約数ペア:

[(1, 2065760172), (2, 1032880086), (3, 688586724), (4, 516440043), (6, 344293362), (7, 295108596), (9, 229528908), (12, 172146681), (14, 147554298), (18, 114764454), (21, 98369532), (27, 76509636), (28, 73777149), (36, 57382227), (37, 55831356), (42, 49184766), (54, 38254818), (63, 32789844), (74, 27915678), (81, 25503212), (84, 24592383), (103, 20055924), (108, 19127409), (111, 18610452), (126, 16394922), (148, 13957839), (162, 12751606), (189, 10929948), (206, 10027962), (222, 9305226), (239, 8643348), (252, 8197461), (259, 7975908), (309, 6685308), (324, 6375803), (333, 6203484), (378, 5464974), (412, 5013981), (444, 4652613), (478, 4321674), (518, 3987954), (567, 3643316), (618, 3342654), (666, 3101742), (717, 2881116), (721, 2865132), (756, 2732487), (777, 2658636), (927, 2228436), (956, 2160837), (999, 2067828), (1036, 1993977), (1134, 1821658), (1236, 1671327), (1332, 1550871), (1434, 1440558), (1442, 1432566), (1554, 1329318), (1673, 1234764), (1854, 1114218), (1998, 1033914), (2151, 960372), (2163, 955044), (2268, 910829), (2331, 886212), (2781, 742812), (2868, 720279), (2884, 716283), (2997, 689276), (3108, 664659), (3346, 617382), (3708, 557109), (3811, 542052), (3996, 516957), (4302, 480186), (4326, 477522), (4662, 443106), (5019, 411588), (5562, 371406), (5994, 344638), (6453, 320124), (6489, 318348), (6692, 308691), (6993, 295404), (7622, 271026), (8343, 247604), (8604, 240093), (8652, 238761), (8843, 233604), (9324, 221553), (10038, 205794), (11124, 185703), (11433, 180684), (11988, 172319), (12906, 160062), (12978, 159174), (13986, 147702), (15057, 137196), (15244, 135513), (16686, 123802), (17686, 116802), (19359, 106708), (19467, 106116), (20076, 102897), (20979, 98468), (22866, 90342), (24617, 83916), (25812, 80031), (25956, 79587), (26529, 77868), (26677, 77436), (27972, 73851), (30114, 68598), (33372, 61901), (34299, 60228), (35372, 58401), (38718, 53354), (38934, 53058), (41958, 49234), (45171, 45732)]