3947582880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1116

約数の個数: 288

約数和(自身を含む): 14285980800

約数和(自身を除く): 10338397920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 157, 160, 171, 180, 190, 228, 240, 285, 288, 304, 314, 342, 360, 380, 456, 471, 480, 570, 608, 628, 684, 720, 760, 785, 855, 912, 919, 942, 1140, 1256, 1368, 1413, 1440, 1520, 1570, 1710, 1824, 1838, 1884, 2280, 2355, 2512, 2736, 2757, 2826, 2983, 3040, 3140, 3420, 3676, 3768, 4560, 4595, 4710, 5024, 5472, 5514, 5652, 5966, 6280, 6840, 7065, 7352, 7536, 8271, 8949, 9120, 9190, 9420, 11028, 11304, 11932, 12560, 13680, 13785, 14130, 14704, 14915, 15072, 16542, 17461, 17898, 18380, 18840, 22056, 22608, 23864, 25120, 26847, 27360, 27570, 28260, 29408, 29830, 33084, 34922, 35796, 36760, 37680, 41355, 44112, 44745, 45216, 47728, 52383, 53694, 55140, 56520, 59660, 66168, 69844, 71592, 73520, 75360, 82710, 87305, 88224, 89490, 95456, 104766, 107388, 110280, 113040, 119320, 132336, 134235, 139688, 143184, 144283, 147040, 157149, 165420, 174610, 178980, 209532, 214776, 220560, 226080, 238640, 261915, 264672, 268470, 279376, 286368, 288566, 314298, 330840, 349220, 357960, 419064, 429552, 432849, 441120, 477280, 523830, 536940, 558752, 577132, 628596, 661680, 698440, 715920, 721415, 785745, 838128, 859104, 865698, 1047660, 1073880, 1154264, 1257192, 1298547, 1323360, 1396880, 1431840, 1442830, 1571490, 1676256, 1731396, 2095320, 2147760, 2164245, 2308528, 2514384, 2597094, 2741377, 2793760, 2885660, 3142980, 3462792, 4190640, 4295520, 4328490, 4617056, 5028768, 5194188, 5482754, 5771320, 6285960, 6492735, 6925584, 8224131, 8381280, 8656980, 10388376, 10965508, 11542640, 12571920, 12985470, 13706885, 13851168, 16448262, 17313960, 20776752, 21931016, 23085280, 24672393, 25143840, 25970940, 27413770, 32896524, 34627920, 41120655, 41553504, 43862032, 49344786, 51941880, 54827540, 65793048, 69255840, 82241310, 87724064, 98689572, 103883760, 109655080, 123361965, 131586096, 164482620, 197379144, 207767520, 219310160, 246723930, 263172192, 328965240, 394758288, 438620320, 493447860, 657930480, 789516576, 986895720, 1315860960, 1973791440, 3947582880]

約数ペア:

[(1, 3947582880), (2, 1973791440), (3, 1315860960), (4, 986895720), (5, 789516576), (6, 657930480), (8, 493447860), (9, 438620320), (10, 394758288), (12, 328965240), (15, 263172192), (16, 246723930), (18, 219310160), (19, 207767520), (20, 197379144), (24, 164482620), (30, 131586096), (32, 123361965), (36, 109655080), (38, 103883760), (40, 98689572), (45, 87724064), (48, 82241310), (57, 69255840), (60, 65793048), (72, 54827540), (76, 51941880), (80, 49344786), (90, 43862032), (95, 41553504), (96, 41120655), (114, 34627920), (120, 32896524), (144, 27413770), (152, 25970940), (157, 25143840), (160, 24672393), (171, 23085280), (180, 21931016), (190, 20776752), (228, 17313960), (240, 16448262), (285, 13851168), (288, 13706885), (304, 12985470), (314, 12571920), (342, 11542640), (360, 10965508), (380, 10388376), (456, 8656980), (471, 8381280), (480, 8224131), (570, 6925584), (608, 6492735), (628, 6285960), (684, 5771320), (720, 5482754), (760, 5194188), (785, 5028768), (855, 4617056), (912, 4328490), (919, 4295520), (942, 4190640), (1140, 3462792), (1256, 3142980), (1368, 2885660), (1413, 2793760), (1440, 2741377), (1520, 2597094), (1570, 2514384), (1710, 2308528), (1824, 2164245), (1838, 2147760), (1884, 2095320), (2280, 1731396), (2355, 1676256), (2512, 1571490), (2736, 1442830), (2757, 1431840), (2826, 1396880), (2983, 1323360), (3040, 1298547), (3140, 1257192), (3420, 1154264), (3676, 1073880), (3768, 1047660), (4560, 865698), (4595, 859104), (4710, 838128), (5024, 785745), (5472, 721415), (5514, 715920), (5652, 698440), (5966, 661680), (6280, 628596), (6840, 577132), (7065, 558752), (7352, 536940), (7536, 523830), (8271, 477280), (8949, 441120), (9120, 432849), (9190, 429552), (9420, 419064), (11028, 357960), (11304, 349220), (11932, 330840), (12560, 314298), (13680, 288566), (13785, 286368), (14130, 279376), (14704, 268470), (14915, 264672), (15072, 261915), (16542, 238640), (17461, 226080), (17898, 220560), (18380, 214776), (18840, 209532), (22056, 178980), (22608, 174610), (23864, 165420), (25120, 157149), (26847, 147040), (27360, 144283), (27570, 143184), (28260, 139688), (29408, 134235), (29830, 132336), (33084, 119320), (34922, 113040), (35796, 110280), (36760, 107388), (37680, 104766), (41355, 95456), (44112, 89490), (44745, 88224), (45216, 87305), (47728, 82710), (52383, 75360), (53694, 73520), (55140, 71592), (56520, 69844), (59660, 66168)]