1902649320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2843}}^1$

素因数の和:2897

約数の個数: 288

約数和(自身を含む): 7307146080

約数和(自身を除く): 5404496760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 169, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 338, 360, 390, 396, 429, 440, 468, 495, 507, 520, 572, 585, 660, 676, 715, 780, 792, 845, 858, 936, 990, 1014, 1144, 1170, 1287, 1320, 1352, 1430, 1521, 1560, 1690, 1716, 1859, 1980, 2028, 2145, 2340, 2535, 2574, 2843, 2860, 3042, 3380, 3432, 3718, 3960, 4056, 4290, 4680, 5070, 5148, 5577, 5686, 5720, 6084, 6435, 6760, 7436, 7605, 8529, 8580, 9295, 10140, 10296, 11154, 11372, 12168, 12870, 14215, 14872, 15210, 16731, 17058, 17160, 18590, 20280, 22308, 22744, 25587, 25740, 27885, 28430, 30420, 31273, 33462, 34116, 36959, 37180, 42645, 44616, 51174, 51480, 55770, 56860, 60840, 62546, 66924, 68232, 73918, 74360, 83655, 85290, 93819, 102348, 110877, 111540, 113720, 125092, 127935, 133848, 147836, 156365, 167310, 170580, 184795, 187638, 204696, 221754, 223080, 250184, 255870, 281457, 295672, 312730, 332631, 334620, 341160, 369590, 375276, 406549, 443508, 469095, 480467, 511740, 554385, 562914, 625460, 665262, 669240, 739180, 750552, 813098, 887016, 938190, 960934, 1023480, 1108770, 1125828, 1219647, 1250920, 1330524, 1407285, 1441401, 1478360, 1626196, 1663155, 1876380, 1921868, 2032745, 2217540, 2251656, 2402335, 2439294, 2661048, 2814570, 2882802, 3252392, 3326310, 3658941, 3752760, 3843736, 4065490, 4324203, 4435080, 4804670, 4878588, 5285137, 5629140, 5765604, 6098235, 6652620, 7207005, 7317882, 8130980, 8648406, 9609340, 9757176, 10570274, 11258280, 11531208, 12196470, 13305240, 14414010, 14635764, 15855411, 16261960, 17296812, 18294705, 19218680, 21140548, 21621015, 24392940, 26425685, 28828020, 29271528, 31710822, 34593624, 36589410, 42281096, 43242030, 47566233, 48785880, 52851370, 57656040, 63421644, 73178820, 79277055, 86484060, 95132466, 105702740, 126843288, 146357640, 158554110, 172968120, 190264932, 211405480, 237831165, 317108220, 380529864, 475662330, 634216440, 951324660, 1902649320]

約数ペア:

[(1, 1902649320), (2, 951324660), (3, 634216440), (4, 475662330), (5, 380529864), (6, 317108220), (8, 237831165), (9, 211405480), (10, 190264932), (11, 172968120), (12, 158554110), (13, 146357640), (15, 126843288), (18, 105702740), (20, 95132466), (22, 86484060), (24, 79277055), (26, 73178820), (30, 63421644), (33, 57656040), (36, 52851370), (39, 48785880), (40, 47566233), (44, 43242030), (45, 42281096), (52, 36589410), (55, 34593624), (60, 31710822), (65, 29271528), (66, 28828020), (72, 26425685), (78, 24392940), (88, 21621015), (90, 21140548), (99, 19218680), (104, 18294705), (110, 17296812), (117, 16261960), (120, 15855411), (130, 14635764), (132, 14414010), (143, 13305240), (156, 12196470), (165, 11531208), (169, 11258280), (180, 10570274), (195, 9757176), (198, 9609340), (220, 8648406), (234, 8130980), (260, 7317882), (264, 7207005), (286, 6652620), (312, 6098235), (330, 5765604), (338, 5629140), (360, 5285137), (390, 4878588), (396, 4804670), (429, 4435080), (440, 4324203), (468, 4065490), (495, 3843736), (507, 3752760), (520, 3658941), (572, 3326310), (585, 3252392), (660, 2882802), (676, 2814570), (715, 2661048), (780, 2439294), (792, 2402335), (845, 2251656), (858, 2217540), (936, 2032745), (990, 1921868), (1014, 1876380), (1144, 1663155), (1170, 1626196), (1287, 1478360), (1320, 1441401), (1352, 1407285), (1430, 1330524), (1521, 1250920), (1560, 1219647), (1690, 1125828), (1716, 1108770), (1859, 1023480), (1980, 960934), (2028, 938190), (2145, 887016), (2340, 813098), (2535, 750552), (2574, 739180), (2843, 669240), (2860, 665262), (3042, 625460), (3380, 562914), (3432, 554385), (3718, 511740), (3960, 480467), (4056, 469095), (4290, 443508), (4680, 406549), (5070, 375276), (5148, 369590), (5577, 341160), (5686, 334620), (5720, 332631), (6084, 312730), (6435, 295672), (6760, 281457), (7436, 255870), (7605, 250184), (8529, 223080), (8580, 221754), (9295, 204696), (10140, 187638), (10296, 184795), (11154, 170580), (11372, 167310), (12168, 156365), (12870, 147836), (14215, 133848), (14872, 127935), (15210, 125092), (16731, 113720), (17058, 111540), (17160, 110877), (18590, 102348), (20280, 93819), (22308, 85290), (22744, 83655), (25587, 74360), (25740, 73918), (27885, 68232), (28430, 66924), (30420, 62546), (31273, 60840), (33462, 56860), (34116, 55770), (36959, 51480), (37180, 51174), (42645, 44616)]