2022893840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2641

約数の個数: 160

約数和(自身を含む): 5481077760

約数和(自身を除く): 3458183920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 40, 44, 55, 58, 62, 80, 88, 110, 116, 124, 145, 155, 176, 220, 232, 248, 290, 310, 319, 341, 440, 464, 496, 580, 620, 638, 682, 880, 899, 1160, 1240, 1276, 1364, 1595, 1705, 1798, 2320, 2480, 2552, 2557, 2728, 3190, 3410, 3596, 4495, 5104, 5114, 5456, 6380, 6820, 7192, 8990, 9889, 10228, 12760, 12785, 13640, 14384, 17980, 19778, 20456, 25520, 25570, 27280, 28127, 35960, 39556, 40912, 49445, 51140, 56254, 71920, 74153, 79112, 79267, 98890, 102280, 112508, 140635, 148306, 158224, 158534, 197780, 204560, 225016, 281270, 296612, 317068, 370765, 395560, 396335, 450032, 562540, 593224, 634136, 741530, 791120, 792670, 815683, 871937, 1125080, 1186448, 1268272, 1483060, 1585340, 1631366, 1743874, 2250160, 2298743, 2966120, 3170680, 3262732, 3487748, 4078415, 4359685, 4597486, 5932240, 6341360, 6525464, 6975496, 8156830, 8719370, 9194972, 11493715, 13050928, 13950992, 16313660, 17438740, 18389944, 22987430, 25286173, 32627320, 34877480, 36779888, 45974860, 50572346, 65254640, 69754960, 91949720, 101144692, 126430865, 183899440, 202289384, 252861730, 404578768, 505723460, 1011446920, 2022893840]

約数ペア:

[(1, 2022893840), (2, 1011446920), (4, 505723460), (5, 404578768), (8, 252861730), (10, 202289384), (11, 183899440), (16, 126430865), (20, 101144692), (22, 91949720), (29, 69754960), (31, 65254640), (40, 50572346), (44, 45974860), (55, 36779888), (58, 34877480), (62, 32627320), (80, 25286173), (88, 22987430), (110, 18389944), (116, 17438740), (124, 16313660), (145, 13950992), (155, 13050928), (176, 11493715), (220, 9194972), (232, 8719370), (248, 8156830), (290, 6975496), (310, 6525464), (319, 6341360), (341, 5932240), (440, 4597486), (464, 4359685), (496, 4078415), (580, 3487748), (620, 3262732), (638, 3170680), (682, 2966120), (880, 2298743), (899, 2250160), (1160, 1743874), (1240, 1631366), (1276, 1585340), (1364, 1483060), (1595, 1268272), (1705, 1186448), (1798, 1125080), (2320, 871937), (2480, 815683), (2552, 792670), (2557, 791120), (2728, 741530), (3190, 634136), (3410, 593224), (3596, 562540), (4495, 450032), (5104, 396335), (5114, 395560), (5456, 370765), (6380, 317068), (6820, 296612), (7192, 281270), (8990, 225016), (9889, 204560), (10228, 197780), (12760, 158534), (12785, 158224), (13640, 148306), (14384, 140635), (17980, 112508), (19778, 102280), (20456, 98890), (25520, 79267), (25570, 79112), (27280, 74153), (28127, 71920), (35960, 56254), (39556, 51140), (40912, 49445)]