1660796604

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 4579061760

約数和(自身を除く): 2918265156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 89, 92, 93, 124, 138, 178, 186, 207, 267, 276, 279, 356, 372, 414, 534, 558, 713, 727, 801, 828, 1068, 1116, 1426, 1454, 1602, 2047, 2139, 2181, 2759, 2852, 2908, 3204, 4094, 4278, 4362, 5518, 6141, 6417, 6543, 8188, 8277, 8556, 8724, 11036, 12282, 12834, 13086, 16554, 16721, 18423, 22537, 24564, 24831, 25668, 26172, 33108, 33442, 36846, 45074, 49662, 50163, 63457, 64703, 66884, 67611, 73692, 90148, 99324, 100326, 126914, 129406, 135222, 150489, 190371, 194109, 200652, 202833, 253828, 258812, 270444, 300978, 380742, 388218, 405666, 518351, 571113, 582327, 601956, 761484, 776436, 811332, 1036702, 1142226, 1164654, 1488169, 1555053, 2005793, 2073404, 2284452, 2329308, 2976338, 3110106, 4011586, 4464507, 4665159, 5952676, 6017379, 6220212, 8023172, 8929014, 9330318, 12034758, 13393521, 17858028, 18052137, 18660636, 24069516, 26787042, 36104274, 46133239, 53574084, 72208548, 92266478, 138399717, 184532956, 276799434, 415199151, 553598868, 830398302, 1660796604]

約数ペア:

[(1, 1660796604), (2, 830398302), (3, 553598868), (4, 415199151), (6, 276799434), (9, 184532956), (12, 138399717), (18, 92266478), (23, 72208548), (31, 53574084), (36, 46133239), (46, 36104274), (62, 26787042), (69, 24069516), (89, 18660636), (92, 18052137), (93, 17858028), (124, 13393521), (138, 12034758), (178, 9330318), (186, 8929014), (207, 8023172), (267, 6220212), (276, 6017379), (279, 5952676), (356, 4665159), (372, 4464507), (414, 4011586), (534, 3110106), (558, 2976338), (713, 2329308), (727, 2284452), (801, 2073404), (828, 2005793), (1068, 1555053), (1116, 1488169), (1426, 1164654), (1454, 1142226), (1602, 1036702), (2047, 811332), (2139, 776436), (2181, 761484), (2759, 601956), (2852, 582327), (2908, 571113), (3204, 518351), (4094, 405666), (4278, 388218), (4362, 380742), (5518, 300978), (6141, 270444), (6417, 258812), (6543, 253828), (8188, 202833), (8277, 200652), (8556, 194109), (8724, 190371), (11036, 150489), (12282, 135222), (12834, 129406), (13086, 126914), (16554, 100326), (16721, 99324), (18423, 90148), (22537, 73692), (24564, 67611), (24831, 66884), (25668, 64703), (26172, 63457), (33108, 50163), (33442, 49662), (36846, 45074)]