21828041760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{928063}}^1$

素因数の和:928095

約数の個数: 144

約数和(自身を含む): 79984267776

約数和(自身を除く): 58156226016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 928063, 1856126, 2784189, 3712252, 4640315, 5568378, 6496441, 7424504, 9280630, 11136756, 12992882, 13920945, 14849008, 18561260, 19489323, 22273512, 25985764, 27841890, 29698016, 32482205, 37122520, 38978646, 44547024, 45475087, 51971528, 55683780, 64964410, 74245040, 77957292, 89094048, 90950174, 97446615, 103943056, 111367560, 129928820, 136425261, 148490080, 155914584, 181900348, 194893230, 207886112, 222735120, 227375435, 259857640, 272850522, 311829168, 363800696, 389786460, 445470240, 454750870, 519715280, 545701044, 623658336, 682126305, 727601392, 779572920, 909501740, 1039430560, 1091402088, 1364252610, 1455202784, 1559145840, 1819003480, 2182804176, 2728505220, 3118291680, 3638006960, 4365608352, 5457010440, 7276013920, 10914020880, 21828041760]

約数ペア:

[(1, 21828041760), (2, 10914020880), (3, 7276013920), (4, 5457010440), (5, 4365608352), (6, 3638006960), (7, 3118291680), (8, 2728505220), (10, 2182804176), (12, 1819003480), (14, 1559145840), (15, 1455202784), (16, 1364252610), (20, 1091402088), (21, 1039430560), (24, 909501740), (28, 779572920), (30, 727601392), (32, 682126305), (35, 623658336), (40, 545701044), (42, 519715280), (48, 454750870), (49, 445470240), (56, 389786460), (60, 363800696), (70, 311829168), (80, 272850522), (84, 259857640), (96, 227375435), (98, 222735120), (105, 207886112), (112, 194893230), (120, 181900348), (140, 155914584), (147, 148490080), (160, 136425261), (168, 129928820), (196, 111367560), (210, 103943056), (224, 97446615), (240, 90950174), (245, 89094048), (280, 77957292), (294, 74245040), (336, 64964410), (392, 55683780), (420, 51971528), (480, 45475087), (490, 44547024), (560, 38978646), (588, 37122520), (672, 32482205), (735, 29698016), (784, 27841890), (840, 25985764), (980, 22273512), (1120, 19489323), (1176, 18561260), (1470, 14849008), (1568, 13920945), (1680, 12992882), (1960, 11136756), (2352, 9280630), (2940, 7424504), (3360, 6496441), (3920, 5568378), (4704, 4640315), (5880, 3712252), (7840, 2784189), (11760, 1856126), (23520, 928063)]