64760360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 187142400

約数和(自身を除く): 122382040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 47, 49, 56, 70, 74, 76, 94, 95, 98, 133, 140, 148, 152, 185, 188, 190, 196, 235, 245, 259, 266, 280, 296, 329, 370, 376, 380, 392, 470, 490, 518, 532, 658, 665, 703, 740, 760, 893, 931, 940, 980, 1036, 1064, 1295, 1316, 1330, 1406, 1480, 1645, 1739, 1786, 1813, 1862, 1880, 1960, 2072, 2303, 2590, 2632, 2660, 2812, 3290, 3478, 3515, 3572, 3626, 3724, 4465, 4606, 4655, 4921, 5180, 5320, 5624, 6251, 6580, 6956, 7030, 7144, 7252, 7448, 8695, 8930, 9065, 9212, 9310, 9842, 10360, 11515, 12173, 12502, 13160, 13912, 14060, 14504, 17390, 17860, 18130, 18424, 18620, 19684, 23030, 24346, 24605, 25004, 28120, 31255, 33041, 34447, 34780, 35720, 36260, 37240, 39368, 43757, 46060, 48692, 49210, 50008, 60865, 62510, 66082, 68894, 69560, 72520, 85211, 87514, 92120, 97384, 98420, 121730, 125020, 132164, 137788, 165205, 170422, 172235, 175028, 196840, 218785, 231287, 243460, 250040, 264328, 275576, 330410, 340844, 344470, 350056, 426055, 437570, 462574, 486920, 660820, 681688, 688940, 852110, 875140, 925148, 1156435, 1321640, 1377880, 1619009, 1704220, 1750280, 1850296, 2312870, 3238018, 3408440, 4625740, 6476036, 8095045, 9251480, 12952072, 16190090, 32380180, 64760360]

約数ペア:

[(1, 64760360), (2, 32380180), (4, 16190090), (5, 12952072), (7, 9251480), (8, 8095045), (10, 6476036), (14, 4625740), (19, 3408440), (20, 3238018), (28, 2312870), (35, 1850296), (37, 1750280), (38, 1704220), (40, 1619009), (47, 1377880), (49, 1321640), (56, 1156435), (70, 925148), (74, 875140), (76, 852110), (94, 688940), (95, 681688), (98, 660820), (133, 486920), (140, 462574), (148, 437570), (152, 426055), (185, 350056), (188, 344470), (190, 340844), (196, 330410), (235, 275576), (245, 264328), (259, 250040), (266, 243460), (280, 231287), (296, 218785), (329, 196840), (370, 175028), (376, 172235), (380, 170422), (392, 165205), (470, 137788), (490, 132164), (518, 125020), (532, 121730), (658, 98420), (665, 97384), (703, 92120), (740, 87514), (760, 85211), (893, 72520), (931, 69560), (940, 68894), (980, 66082), (1036, 62510), (1064, 60865), (1295, 50008), (1316, 49210), (1330, 48692), (1406, 46060), (1480, 43757), (1645, 39368), (1739, 37240), (1786, 36260), (1813, 35720), (1862, 34780), (1880, 34447), (1960, 33041), (2072, 31255), (2303, 28120), (2590, 25004), (2632, 24605), (2660, 24346), (2812, 23030), (3290, 19684), (3478, 18620), (3515, 18424), (3572, 18130), (3626, 17860), (3724, 17390), (4465, 14504), (4606, 14060), (4655, 13912), (4921, 13160), (5180, 12502), (5320, 12173), (5624, 11515), (6251, 10360), (6580, 9842), (6956, 9310), (7030, 9212), (7144, 9065), (7252, 8930), (7448, 8695)]