1736779980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 5365946880

約数和(自身を除く): 3629166900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 139, 156, 166, 193, 195, 249, 260, 278, 332, 386, 390, 415, 417, 498, 556, 579, 695, 772, 780, 830, 834, 965, 996, 1079, 1158, 1245, 1390, 1660, 1668, 1807, 1930, 2085, 2158, 2316, 2490, 2509, 2780, 2895, 3237, 3614, 3860, 4170, 4316, 4980, 5018, 5395, 5421, 5790, 6474, 7228, 7527, 8340, 9035, 10036, 10790, 10842, 11537, 11580, 12545, 12948, 15054, 16019, 16185, 18070, 21580, 21684, 23074, 25090, 26827, 27105, 30108, 32038, 32370, 34611, 36140, 37635, 46148, 48057, 50180, 53654, 54210, 57685, 64076, 64740, 69222, 75270, 80095, 80481, 96114, 107308, 108420, 115370, 134135, 138444, 149981, 150540, 160190, 160962, 173055, 192228, 208247, 230740, 240285, 268270, 299962, 320380, 321924, 346110, 348751, 402405, 416494, 449943, 480570, 536540, 599924, 624741, 692220, 697502, 749905, 804810, 832988, 899886, 961140, 1041235, 1046253, 1249482, 1395004, 1499810, 1609620, 1743755, 1799772, 2082470, 2092506, 2226641, 2249715, 2498964, 2999620, 3123705, 3487510, 4164940, 4185012, 4453282, 4499430, 5231265, 6247410, 6679923, 6975020, 8906564, 8998860, 10462530, 11133205, 12494820, 13359846, 20925060, 22266410, 26719692, 28946333, 33399615, 44532820, 57892666, 66799230, 86838999, 115785332, 133598460, 144731665, 173677998, 289463330, 347355996, 434194995, 578926660, 868389990, 1736779980]

約数ペア:

[(1, 1736779980), (2, 868389990), (3, 578926660), (4, 434194995), (5, 347355996), (6, 289463330), (10, 173677998), (12, 144731665), (13, 133598460), (15, 115785332), (20, 86838999), (26, 66799230), (30, 57892666), (39, 44532820), (52, 33399615), (60, 28946333), (65, 26719692), (78, 22266410), (83, 20925060), (130, 13359846), (139, 12494820), (156, 11133205), (166, 10462530), (193, 8998860), (195, 8906564), (249, 6975020), (260, 6679923), (278, 6247410), (332, 5231265), (386, 4499430), (390, 4453282), (415, 4185012), (417, 4164940), (498, 3487510), (556, 3123705), (579, 2999620), (695, 2498964), (772, 2249715), (780, 2226641), (830, 2092506), (834, 2082470), (965, 1799772), (996, 1743755), (1079, 1609620), (1158, 1499810), (1245, 1395004), (1390, 1249482), (1660, 1046253), (1668, 1041235), (1807, 961140), (1930, 899886), (2085, 832988), (2158, 804810), (2316, 749905), (2490, 697502), (2509, 692220), (2780, 624741), (2895, 599924), (3237, 536540), (3614, 480570), (3860, 449943), (4170, 416494), (4316, 402405), (4980, 348751), (5018, 346110), (5395, 321924), (5421, 320380), (5790, 299962), (6474, 268270), (7228, 240285), (7527, 230740), (8340, 208247), (9035, 192228), (10036, 173055), (10790, 160962), (10842, 160190), (11537, 150540), (11580, 149981), (12545, 138444), (12948, 134135), (15054, 115370), (16019, 108420), (16185, 107308), (18070, 96114), (21580, 80481), (21684, 80095), (23074, 75270), (25090, 69222), (26827, 64740), (27105, 64076), (30108, 57685), (32038, 54210), (32370, 53654), (34611, 50180), (36140, 48057), (37635, 46148)]