1992298080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:941

約数の個数: 192

約数和(自身を含む): 6521389056

約数和(自身を除く): 4529090976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 191, 240, 248, 310, 372, 382, 465, 480, 496, 573, 620, 701, 744, 764, 930, 955, 992, 1146, 1240, 1402, 1488, 1528, 1860, 1910, 2103, 2292, 2480, 2804, 2865, 2976, 3056, 3505, 3720, 3820, 4206, 4584, 4960, 5608, 5730, 5921, 6112, 7010, 7440, 7640, 8412, 9168, 10515, 11216, 11460, 11842, 14020, 14880, 15280, 16824, 17763, 18336, 21030, 21731, 22432, 22920, 23684, 28040, 29605, 30560, 33648, 35526, 42060, 43462, 45840, 47368, 56080, 59210, 65193, 67296, 71052, 84120, 86924, 88815, 91680, 94736, 108655, 112160, 118420, 130386, 133891, 142104, 168240, 173848, 177630, 189472, 217310, 236840, 260772, 267782, 284208, 325965, 336480, 347696, 355260, 401673, 434620, 473680, 521544, 535564, 568416, 651930, 669455, 695392, 710520, 803346, 869240, 947360, 1043088, 1071128, 1303860, 1338910, 1421040, 1606692, 1738480, 2008365, 2086176, 2142256, 2607720, 2677820, 2842080, 3213384, 3476960, 4016730, 4150621, 4284512, 5215440, 5355640, 6426768, 8033460, 8301242, 10430880, 10711280, 12451863, 12853536, 16066920, 16602484, 20753105, 21422560, 24903726, 32133840, 33204968, 41506210, 49807452, 62259315, 64267680, 66409936, 83012420, 99614904, 124518630, 132819872, 166024840, 199229808, 249037260, 332049680, 398459616, 498074520, 664099360, 996149040, 1992298080]

約数ペア:

[(1, 1992298080), (2, 996149040), (3, 664099360), (4, 498074520), (5, 398459616), (6, 332049680), (8, 249037260), (10, 199229808), (12, 166024840), (15, 132819872), (16, 124518630), (20, 99614904), (24, 83012420), (30, 66409936), (31, 64267680), (32, 62259315), (40, 49807452), (48, 41506210), (60, 33204968), (62, 32133840), (80, 24903726), (93, 21422560), (96, 20753105), (120, 16602484), (124, 16066920), (155, 12853536), (160, 12451863), (186, 10711280), (191, 10430880), (240, 8301242), (248, 8033460), (310, 6426768), (372, 5355640), (382, 5215440), (465, 4284512), (480, 4150621), (496, 4016730), (573, 3476960), (620, 3213384), (701, 2842080), (744, 2677820), (764, 2607720), (930, 2142256), (955, 2086176), (992, 2008365), (1146, 1738480), (1240, 1606692), (1402, 1421040), (1488, 1338910), (1528, 1303860), (1860, 1071128), (1910, 1043088), (2103, 947360), (2292, 869240), (2480, 803346), (2804, 710520), (2865, 695392), (2976, 669455), (3056, 651930), (3505, 568416), (3720, 535564), (3820, 521544), (4206, 473680), (4584, 434620), (4960, 401673), (5608, 355260), (5730, 347696), (5921, 336480), (6112, 325965), (7010, 284208), (7440, 267782), (7640, 260772), (8412, 236840), (9168, 217310), (10515, 189472), (11216, 177630), (11460, 173848), (11842, 168240), (14020, 142104), (14880, 133891), (15280, 130386), (16824, 118420), (17763, 112160), (18336, 108655), (21030, 94736), (21731, 91680), (22432, 88815), (22920, 86924), (23684, 84120), (28040, 71052), (29605, 67296), (30560, 65193), (33648, 59210), (35526, 56080), (42060, 47368), (43462, 45840)]