464719080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 256

約数和(自身を含む): 1658880000

約数和(自身を除く): 1194160920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 79, 84, 94, 105, 120, 140, 141, 149, 158, 168, 188, 210, 235, 237, 280, 282, 298, 316, 329, 376, 395, 420, 447, 470, 474, 553, 564, 596, 632, 658, 705, 745, 790, 840, 894, 940, 948, 987, 1043, 1106, 1128, 1185, 1192, 1316, 1410, 1490, 1580, 1645, 1659, 1788, 1880, 1896, 1974, 2086, 2212, 2235, 2370, 2632, 2765, 2820, 2980, 3129, 3160, 3290, 3318, 3576, 3713, 3948, 4172, 4424, 4470, 4740, 4935, 5215, 5530, 5640, 5960, 6258, 6580, 6636, 7003, 7426, 7896, 8295, 8344, 8940, 9480, 9870, 10430, 11060, 11139, 11771, 12516, 13160, 13272, 14006, 14852, 15645, 16590, 17880, 18565, 19740, 20860, 21009, 22120, 22278, 23542, 25032, 25991, 28012, 29704, 31290, 33180, 35015, 35313, 37130, 39480, 41720, 42018, 44556, 47084, 49021, 51982, 55695, 56024, 58855, 62580, 66360, 70030, 70626, 74260, 77973, 82397, 84036, 89112, 94168, 98042, 103964, 105045, 111390, 117710, 125160, 129955, 140060, 141252, 147063, 148520, 155946, 164794, 168072, 176565, 196084, 207928, 210090, 222780, 235420, 245105, 247191, 259910, 280120, 282504, 294126, 311892, 329588, 353130, 389865, 392168, 411985, 420180, 445560, 470840, 490210, 494382, 519820, 553237, 588252, 623784, 659176, 706260, 735315, 779730, 823970, 840360, 980420, 988764, 1039640, 1106474, 1176504, 1235955, 1412520, 1470630, 1559460, 1647940, 1659711, 1960840, 1977528, 2212948, 2471910, 2766185, 2941260, 3118920, 3295880, 3319422, 3872659, 4425896, 4943820, 5532370, 5882520, 6638844, 7745318, 8298555, 9887640, 11064740, 11617977, 13277688, 15490636, 16597110, 19363295, 22129480, 23235954, 30981272, 33194220, 38726590, 46471908, 58089885, 66388440, 77453180, 92943816, 116179770, 154906360, 232359540, 464719080]

約数ペア:

[(1, 464719080), (2, 232359540), (3, 154906360), (4, 116179770), (5, 92943816), (6, 77453180), (7, 66388440), (8, 58089885), (10, 46471908), (12, 38726590), (14, 33194220), (15, 30981272), (20, 23235954), (21, 22129480), (24, 19363295), (28, 16597110), (30, 15490636), (35, 13277688), (40, 11617977), (42, 11064740), (47, 9887640), (56, 8298555), (60, 7745318), (70, 6638844), (79, 5882520), (84, 5532370), (94, 4943820), (105, 4425896), (120, 3872659), (140, 3319422), (141, 3295880), (149, 3118920), (158, 2941260), (168, 2766185), (188, 2471910), (210, 2212948), (235, 1977528), (237, 1960840), (280, 1659711), (282, 1647940), (298, 1559460), (316, 1470630), (329, 1412520), (376, 1235955), (395, 1176504), (420, 1106474), (447, 1039640), (470, 988764), (474, 980420), (553, 840360), (564, 823970), (596, 779730), (632, 735315), (658, 706260), (705, 659176), (745, 623784), (790, 588252), (840, 553237), (894, 519820), (940, 494382), (948, 490210), (987, 470840), (1043, 445560), (1106, 420180), (1128, 411985), (1185, 392168), (1192, 389865), (1316, 353130), (1410, 329588), (1490, 311892), (1580, 294126), (1645, 282504), (1659, 280120), (1788, 259910), (1880, 247191), (1896, 245105), (1974, 235420), (2086, 222780), (2212, 210090), (2235, 207928), (2370, 196084), (2632, 176565), (2765, 168072), (2820, 164794), (2980, 155946), (3129, 148520), (3160, 147063), (3290, 141252), (3318, 140060), (3576, 129955), (3713, 125160), (3948, 117710), (4172, 111390), (4424, 105045), (4470, 103964), (4740, 98042), (4935, 94168), (5215, 89112), (5530, 84036), (5640, 82397), (5960, 77973), (6258, 74260), (6580, 70626), (6636, 70030), (7003, 66360), (7426, 62580), (7896, 58855), (8295, 56024), (8344, 55695), (8940, 51982), (9480, 49021), (9870, 47084), (10430, 44556), (11060, 42018), (11139, 41720), (11771, 39480), (12516, 37130), (13160, 35313), (13272, 35015), (14006, 33180), (14852, 31290), (15645, 29704), (16590, 28012), (17880, 25991), (18565, 25032), (19740, 23542), (20860, 22278), (21009, 22120)]