2890040160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37397}}^1$

素因数の和:37445

約数の個数: 192

約数和(自身を含む): 10856788992

約数和(自身を除く): 7966748832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 11040, 12880, 15456, 19320, 25760, 37397, 38640, 74794, 77280, 112191, 149588, 186985, 224382, 261779, 299176, 373970, 448764, 523558, 560955, 598352, 747940, 785337, 860131, 897528, 1047116, 1121910, 1196704, 1308895, 1495880, 1570674, 1720262, 1795056, 2094232, 2243820, 2580393, 2617790, 2991760, 3141348, 3440524, 3590112, 3926685, 4188464, 4300655, 4487640, 5160786, 5235580, 5983520, 6020917, 6282696, 6881048, 7853370, 8376928, 8601310, 8975280, 10321572, 10471160, 12041834, 12565392, 12901965, 13762096, 15706740, 17202620, 17950560, 18062751, 20643144, 20942320, 24083668, 25130784, 25803930, 27524192, 30104585, 31413480, 34405240, 36125502, 41286288, 41884640, 48167336, 51607860, 60209170, 62826960, 68810480, 72251004, 82572576, 90313755, 96334672, 103215720, 120418340, 125653920, 137620960, 144502008, 180627510, 192669344, 206431440, 240836680, 289004016, 361255020, 412862880, 481673360, 578008032, 722510040, 963346720, 1445020080, 2890040160]

約数ペア:

[(1, 2890040160), (2, 1445020080), (3, 963346720), (4, 722510040), (5, 578008032), (6, 481673360), (7, 412862880), (8, 361255020), (10, 289004016), (12, 240836680), (14, 206431440), (15, 192669344), (16, 180627510), (20, 144502008), (21, 137620960), (23, 125653920), (24, 120418340), (28, 103215720), (30, 96334672), (32, 90313755), (35, 82572576), (40, 72251004), (42, 68810480), (46, 62826960), (48, 60209170), (56, 51607860), (60, 48167336), (69, 41884640), (70, 41286288), (80, 36125502), (84, 34405240), (92, 31413480), (96, 30104585), (105, 27524192), (112, 25803930), (115, 25130784), (120, 24083668), (138, 20942320), (140, 20643144), (160, 18062751), (161, 17950560), (168, 17202620), (184, 15706740), (210, 13762096), (224, 12901965), (230, 12565392), (240, 12041834), (276, 10471160), (280, 10321572), (322, 8975280), (336, 8601310), (345, 8376928), (368, 7853370), (420, 6881048), (460, 6282696), (480, 6020917), (483, 5983520), (552, 5235580), (560, 5160786), (644, 4487640), (672, 4300655), (690, 4188464), (736, 3926685), (805, 3590112), (840, 3440524), (920, 3141348), (966, 2991760), (1104, 2617790), (1120, 2580393), (1288, 2243820), (1380, 2094232), (1610, 1795056), (1680, 1720262), (1840, 1570674), (1932, 1495880), (2208, 1308895), (2415, 1196704), (2576, 1121910), (2760, 1047116), (3220, 897528), (3360, 860131), (3680, 785337), (3864, 747940), (4830, 598352), (5152, 560955), (5520, 523558), (6440, 448764), (7728, 373970), (9660, 299176), (11040, 261779), (12880, 224382), (15456, 186985), (19320, 149588), (25760, 112191), (37397, 77280), (38640, 74794)]