1580886840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:746

約数の個数: 192

約数和(自身を含む): 5182120800

約数和(自身を除く): 3601233960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 137, 156, 169, 195, 260, 274, 312, 338, 390, 411, 507, 520, 548, 569, 676, 685, 780, 822, 845, 1014, 1096, 1138, 1352, 1370, 1560, 1644, 1690, 1707, 1781, 2028, 2055, 2276, 2535, 2740, 2845, 3288, 3380, 3414, 3562, 4056, 4110, 4552, 5070, 5343, 5480, 5690, 6760, 6828, 7124, 7397, 8220, 8535, 8905, 10140, 10686, 11380, 13656, 14248, 14794, 16440, 17070, 17810, 20280, 21372, 22191, 22760, 23153, 26715, 29588, 34140, 35620, 36985, 42744, 44382, 46306, 53430, 59176, 68280, 69459, 71240, 73970, 77953, 88764, 92612, 96161, 106860, 110955, 115765, 138918, 147940, 155906, 177528, 185224, 192322, 213720, 221910, 231530, 233859, 277836, 288483, 295880, 311812, 347295, 384644, 389765, 443820, 463060, 467718, 480805, 555672, 576966, 623624, 694590, 769288, 779530, 887640, 926120, 935436, 961610, 1013389, 1153932, 1169295, 1389180, 1442415, 1559060, 1870872, 1923220, 2026778, 2307864, 2338590, 2778360, 2884830, 3040167, 3118120, 3846440, 4053556, 4677180, 5066945, 5769660, 6080334, 8107112, 9354360, 10133890, 11539320, 12160668, 13174057, 15200835, 20267780, 24321336, 26348114, 30401670, 39522171, 40535560, 52696228, 60803340, 65870285, 79044342, 105392456, 121606680, 131740570, 158088684, 197610855, 263481140, 316177368, 395221710, 526962280, 790443420, 1580886840]

約数ペア:

[(1, 1580886840), (2, 790443420), (3, 526962280), (4, 395221710), (5, 316177368), (6, 263481140), (8, 197610855), (10, 158088684), (12, 131740570), (13, 121606680), (15, 105392456), (20, 79044342), (24, 65870285), (26, 60803340), (30, 52696228), (39, 40535560), (40, 39522171), (52, 30401670), (60, 26348114), (65, 24321336), (78, 20267780), (104, 15200835), (120, 13174057), (130, 12160668), (137, 11539320), (156, 10133890), (169, 9354360), (195, 8107112), (260, 6080334), (274, 5769660), (312, 5066945), (338, 4677180), (390, 4053556), (411, 3846440), (507, 3118120), (520, 3040167), (548, 2884830), (569, 2778360), (676, 2338590), (685, 2307864), (780, 2026778), (822, 1923220), (845, 1870872), (1014, 1559060), (1096, 1442415), (1138, 1389180), (1352, 1169295), (1370, 1153932), (1560, 1013389), (1644, 961610), (1690, 935436), (1707, 926120), (1781, 887640), (2028, 779530), (2055, 769288), (2276, 694590), (2535, 623624), (2740, 576966), (2845, 555672), (3288, 480805), (3380, 467718), (3414, 463060), (3562, 443820), (4056, 389765), (4110, 384644), (4552, 347295), (5070, 311812), (5343, 295880), (5480, 288483), (5690, 277836), (6760, 233859), (6828, 231530), (7124, 221910), (7397, 213720), (8220, 192322), (8535, 185224), (8905, 177528), (10140, 155906), (10686, 147940), (11380, 138918), (13656, 115765), (14248, 110955), (14794, 106860), (16440, 96161), (17070, 92612), (17810, 88764), (20280, 77953), (21372, 73970), (22191, 71240), (22760, 69459), (23153, 68280), (26715, 59176), (29588, 53430), (34140, 46306), (35620, 44382), (36985, 42744)]