2297918820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 6862464000

約数和(自身を除く): 4564545180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 73, 79, 87, 116, 145, 146, 158, 174, 219, 229, 237, 290, 292, 316, 348, 365, 395, 435, 438, 458, 474, 580, 687, 730, 790, 870, 876, 916, 948, 1095, 1145, 1185, 1374, 1460, 1580, 1740, 2117, 2190, 2290, 2291, 2370, 2748, 3435, 4234, 4380, 4580, 4582, 4740, 5767, 6351, 6641, 6870, 6873, 8468, 9164, 10585, 11455, 11534, 12702, 13282, 13740, 13746, 16717, 17301, 18091, 19923, 21170, 22910, 23068, 25404, 26564, 27492, 28835, 31755, 33205, 33434, 34365, 34602, 36182, 39846, 42340, 45820, 50151, 54273, 57670, 63510, 66410, 66868, 68730, 69204, 72364, 79692, 83585, 86505, 90455, 99615, 100302, 108546, 115340, 127020, 132820, 137460, 167170, 167243, 173010, 180910, 199230, 200604, 217092, 250755, 271365, 334340, 334486, 346020, 361820, 398460, 484793, 501510, 501729, 524639, 542730, 668972, 836215, 969586, 1003020, 1003458, 1049278, 1085460, 1320643, 1454379, 1573917, 1672430, 1939172, 2006916, 2098556, 2423965, 2508645, 2623195, 2641286, 2908758, 3147834, 3344860, 3961929, 4847930, 5017290, 5246390, 5282572, 5817516, 6295668, 6603215, 7271895, 7869585, 7923858, 9695860, 10034580, 10492780, 13206430, 14543790, 15739170, 15847716, 19809645, 26412860, 29087580, 31478340, 38298647, 39619290, 76597294, 79238580, 114895941, 153194588, 191493235, 229791882, 382986470, 459583764, 574479705, 765972940, 1148959410, 2297918820]

約数ペア:

[(1, 2297918820), (2, 1148959410), (3, 765972940), (4, 574479705), (5, 459583764), (6, 382986470), (10, 229791882), (12, 191493235), (15, 153194588), (20, 114895941), (29, 79238580), (30, 76597294), (58, 39619290), (60, 38298647), (73, 31478340), (79, 29087580), (87, 26412860), (116, 19809645), (145, 15847716), (146, 15739170), (158, 14543790), (174, 13206430), (219, 10492780), (229, 10034580), (237, 9695860), (290, 7923858), (292, 7869585), (316, 7271895), (348, 6603215), (365, 6295668), (395, 5817516), (435, 5282572), (438, 5246390), (458, 5017290), (474, 4847930), (580, 3961929), (687, 3344860), (730, 3147834), (790, 2908758), (870, 2641286), (876, 2623195), (916, 2508645), (948, 2423965), (1095, 2098556), (1145, 2006916), (1185, 1939172), (1374, 1672430), (1460, 1573917), (1580, 1454379), (1740, 1320643), (2117, 1085460), (2190, 1049278), (2290, 1003458), (2291, 1003020), (2370, 969586), (2748, 836215), (3435, 668972), (4234, 542730), (4380, 524639), (4580, 501729), (4582, 501510), (4740, 484793), (5767, 398460), (6351, 361820), (6641, 346020), (6870, 334486), (6873, 334340), (8468, 271365), (9164, 250755), (10585, 217092), (11455, 200604), (11534, 199230), (12702, 180910), (13282, 173010), (13740, 167243), (13746, 167170), (16717, 137460), (17301, 132820), (18091, 127020), (19923, 115340), (21170, 108546), (22910, 100302), (23068, 99615), (25404, 90455), (26564, 86505), (27492, 83585), (28835, 79692), (31755, 72364), (33205, 69204), (33434, 68730), (34365, 66868), (34602, 66410), (36182, 63510), (39846, 57670), (42340, 54273), (45820, 50151)]