1908614880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5323}}^1$

素因数の和:5430

約数の個数: 192

約数和(自身を含む): 6761905920

約数和(自身を除く): 4853291040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 360, 415, 432, 480, 498, 540, 664, 720, 747, 830, 864, 996, 1080, 1245, 1328, 1440, 1494, 1660, 1992, 2160, 2241, 2490, 2656, 2988, 3320, 3735, 3984, 4320, 4482, 4980, 5323, 5976, 6640, 7470, 7968, 8964, 9960, 10646, 11205, 11952, 13280, 14940, 15969, 17928, 19920, 21292, 22410, 23904, 26615, 29880, 31938, 35856, 39840, 42584, 44820, 47907, 53230, 59760, 63876, 71712, 79845, 85168, 89640, 95814, 106460, 119520, 127752, 143721, 159690, 170336, 179280, 191628, 212920, 239535, 255504, 287442, 319380, 358560, 383256, 425840, 441809, 479070, 511008, 574884, 638760, 718605, 766512, 851680, 883618, 958140, 1149768, 1277520, 1325427, 1437210, 1533024, 1767236, 1916280, 2209045, 2299536, 2555040, 2650854, 2874420, 3534472, 3832560, 3976281, 4418090, 4599072, 5301708, 5748840, 6627135, 7068944, 7665120, 7952562, 8836180, 10603416, 11497680, 11928843, 13254270, 14137888, 15905124, 17672360, 19881405, 21206832, 22995360, 23857686, 26508540, 31810248, 35344720, 39762810, 42413664, 47715372, 53017080, 59644215, 63620496, 70689440, 79525620, 95430744, 106034160, 119288430, 127240992, 159051240, 190861488, 212068320, 238576860, 318102480, 381722976, 477153720, 636204960, 954307440, 1908614880]

約数ペア:

[(1, 1908614880), (2, 954307440), (3, 636204960), (4, 477153720), (5, 381722976), (6, 318102480), (8, 238576860), (9, 212068320), (10, 190861488), (12, 159051240), (15, 127240992), (16, 119288430), (18, 106034160), (20, 95430744), (24, 79525620), (27, 70689440), (30, 63620496), (32, 59644215), (36, 53017080), (40, 47715372), (45, 42413664), (48, 39762810), (54, 35344720), (60, 31810248), (72, 26508540), (80, 23857686), (83, 22995360), (90, 21206832), (96, 19881405), (108, 17672360), (120, 15905124), (135, 14137888), (144, 13254270), (160, 11928843), (166, 11497680), (180, 10603416), (216, 8836180), (240, 7952562), (249, 7665120), (270, 7068944), (288, 6627135), (332, 5748840), (360, 5301708), (415, 4599072), (432, 4418090), (480, 3976281), (498, 3832560), (540, 3534472), (664, 2874420), (720, 2650854), (747, 2555040), (830, 2299536), (864, 2209045), (996, 1916280), (1080, 1767236), (1245, 1533024), (1328, 1437210), (1440, 1325427), (1494, 1277520), (1660, 1149768), (1992, 958140), (2160, 883618), (2241, 851680), (2490, 766512), (2656, 718605), (2988, 638760), (3320, 574884), (3735, 511008), (3984, 479070), (4320, 441809), (4482, 425840), (4980, 383256), (5323, 358560), (5976, 319380), (6640, 287442), (7470, 255504), (7968, 239535), (8964, 212920), (9960, 191628), (10646, 179280), (11205, 170336), (11952, 159690), (13280, 143721), (14940, 127752), (15969, 119520), (17928, 106460), (19920, 95814), (21292, 89640), (22410, 85168), (23904, 79845), (26615, 71712), (29880, 63876), (31938, 59760), (35856, 53230), (39840, 47907), (42584, 44820)]