2420410080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{823}}^1$

素因数の和:1409

約数の個数: 192

約数和(自身を含む): 8342466048

約数和(自身を除く): 5922055968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 557, 660, 823, 880, 1056, 1114, 1320, 1646, 1671, 1760, 2228, 2469, 2640, 2785, 3292, 3342, 4115, 4456, 4938, 5280, 5570, 6127, 6584, 6684, 8230, 8355, 8912, 9053, 9876, 11140, 12254, 12345, 13168, 13368, 16460, 16710, 17824, 18106, 18381, 19752, 22280, 24508, 24690, 26336, 26736, 27159, 30635, 32920, 33420, 36212, 36762, 39504, 44560, 45265, 49016, 49380, 53472, 54318, 61270, 65840, 66840, 72424, 73524, 79008, 89120, 90530, 91905, 98032, 98760, 108636, 122540, 131680, 133680, 135795, 144848, 147048, 181060, 183810, 196064, 197520, 217272, 245080, 267360, 271590, 289696, 294096, 362120, 367620, 395040, 434544, 458411, 490160, 543180, 588192, 724240, 735240, 869088, 916822, 980320, 1086360, 1375233, 1448480, 1470480, 1833644, 2172720, 2292055, 2750466, 2940960, 3667288, 4345440, 4584110, 5042521, 5500932, 6876165, 7334576, 9168220, 10085042, 11001864, 13752330, 14669152, 15127563, 18336440, 20170084, 22003728, 25212605, 27504660, 30255126, 36672880, 40340168, 44007456, 50425210, 55009320, 60510252, 73345760, 75637815, 80680336, 100850420, 110018640, 121020504, 151275630, 161360672, 201700840, 220037280, 242041008, 302551260, 403401680, 484082016, 605102520, 806803360, 1210205040, 2420410080]

約数ペア:

[(1, 2420410080), (2, 1210205040), (3, 806803360), (4, 605102520), (5, 484082016), (6, 403401680), (8, 302551260), (10, 242041008), (11, 220037280), (12, 201700840), (15, 161360672), (16, 151275630), (20, 121020504), (22, 110018640), (24, 100850420), (30, 80680336), (32, 75637815), (33, 73345760), (40, 60510252), (44, 55009320), (48, 50425210), (55, 44007456), (60, 40340168), (66, 36672880), (80, 30255126), (88, 27504660), (96, 25212605), (110, 22003728), (120, 20170084), (132, 18336440), (160, 15127563), (165, 14669152), (176, 13752330), (220, 11001864), (240, 10085042), (264, 9168220), (330, 7334576), (352, 6876165), (440, 5500932), (480, 5042521), (528, 4584110), (557, 4345440), (660, 3667288), (823, 2940960), (880, 2750466), (1056, 2292055), (1114, 2172720), (1320, 1833644), (1646, 1470480), (1671, 1448480), (1760, 1375233), (2228, 1086360), (2469, 980320), (2640, 916822), (2785, 869088), (3292, 735240), (3342, 724240), (4115, 588192), (4456, 543180), (4938, 490160), (5280, 458411), (5570, 434544), (6127, 395040), (6584, 367620), (6684, 362120), (8230, 294096), (8355, 289696), (8912, 271590), (9053, 267360), (9876, 245080), (11140, 217272), (12254, 197520), (12345, 196064), (13168, 183810), (13368, 181060), (16460, 147048), (16710, 144848), (17824, 135795), (18106, 133680), (18381, 131680), (19752, 122540), (22280, 108636), (24508, 98760), (24690, 98032), (26336, 91905), (26736, 90530), (27159, 89120), (30635, 79008), (32920, 73524), (33420, 72424), (36212, 66840), (36762, 65840), (39504, 61270), (44560, 54318), (45265, 53472), (49016, 49380)]