864186120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18049}}^1$

素因数の和:18092

約数の個数: 192

約数和(自身を含む): 3378960000

約数和(自身を除く): 2514773880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 18049, 23940, 36098, 47880, 54147, 72196, 90245, 108294, 126343, 144392, 162441, 180490, 216588, 252686, 270735, 324882, 342931, 360980, 379029, 433176, 505372, 541470, 631715, 649764, 685862, 721960, 758058, 812205, 1010744, 1028793, 1082940, 1137087, 1263430, 1299528, 1371724, 1516116, 1624410, 1714655, 1895145, 2057586, 2165880, 2274174, 2400517, 2526860, 2743448, 3032232, 3086379, 3248820, 3429310, 3790290, 4115172, 4548348, 4801034, 5053720, 5143965, 5685435, 6172758, 6497640, 6858620, 7201551, 7580580, 8230344, 9096696, 9602068, 10287930, 11370870, 12002585, 12345516, 13717240, 14403102, 15161160, 15431895, 19204136, 20575860, 21604653, 22741740, 24005170, 24691032, 28806204, 30863790, 36007755, 41151720, 43209306, 45483480, 48010340, 57612408, 61727580, 72015510, 86418612, 96020680, 108023265, 123455160, 144031020, 172837224, 216046530, 288062040, 432093060, 864186120]

約数ペア:

[(1, 864186120), (2, 432093060), (3, 288062040), (4, 216046530), (5, 172837224), (6, 144031020), (7, 123455160), (8, 108023265), (9, 96020680), (10, 86418612), (12, 72015510), (14, 61727580), (15, 57612408), (18, 48010340), (19, 45483480), (20, 43209306), (21, 41151720), (24, 36007755), (28, 30863790), (30, 28806204), (35, 24691032), (36, 24005170), (38, 22741740), (40, 21604653), (42, 20575860), (45, 19204136), (56, 15431895), (57, 15161160), (60, 14403102), (63, 13717240), (70, 12345516), (72, 12002585), (76, 11370870), (84, 10287930), (90, 9602068), (95, 9096696), (105, 8230344), (114, 7580580), (120, 7201551), (126, 6858620), (133, 6497640), (140, 6172758), (152, 5685435), (168, 5143965), (171, 5053720), (180, 4801034), (190, 4548348), (210, 4115172), (228, 3790290), (252, 3429310), (266, 3248820), (280, 3086379), (285, 3032232), (315, 2743448), (342, 2526860), (360, 2400517), (380, 2274174), (399, 2165880), (420, 2057586), (456, 1895145), (504, 1714655), (532, 1624410), (570, 1516116), (630, 1371724), (665, 1299528), (684, 1263430), (760, 1137087), (798, 1082940), (840, 1028793), (855, 1010744), (1064, 812205), (1140, 758058), (1197, 721960), (1260, 685862), (1330, 649764), (1368, 631715), (1596, 541470), (1710, 505372), (1995, 433176), (2280, 379029), (2394, 360980), (2520, 342931), (2660, 324882), (3192, 270735), (3420, 252686), (3990, 216588), (4788, 180490), (5320, 162441), (5985, 144392), (6840, 126343), (7980, 108294), (9576, 90245), (11970, 72196), (15960, 54147), (18049, 47880), (23940, 36098)]