2017112580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:923

約数の個数: 288

約数和(自身を含む): 7437830400

約数和(自身を除く): 5420717820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 109, 114, 126, 133, 140, 171, 180, 190, 210, 218, 228, 252, 266, 285, 315, 327, 342, 380, 399, 420, 436, 532, 545, 570, 630, 654, 665, 684, 763, 773, 798, 855, 981, 1090, 1140, 1197, 1260, 1308, 1330, 1526, 1546, 1596, 1635, 1710, 1962, 1995, 2071, 2180, 2289, 2319, 2394, 2660, 3052, 3092, 3270, 3420, 3815, 3865, 3924, 3990, 4142, 4578, 4638, 4788, 4905, 5411, 5985, 6213, 6540, 6867, 6957, 7630, 7730, 7980, 8284, 9156, 9276, 9810, 10355, 10822, 11445, 11595, 11970, 12426, 13734, 13914, 14497, 14687, 15260, 15460, 16233, 18639, 19620, 20710, 21644, 22890, 23190, 23940, 24852, 27055, 27468, 27828, 28994, 29374, 31065, 32466, 34335, 34785, 37278, 41420, 43491, 44061, 45780, 46380, 48699, 54110, 57988, 58748, 62130, 64932, 68670, 69570, 72485, 73435, 74556, 81165, 84257, 86982, 88122, 93195, 97398, 102809, 108220, 124260, 130473, 132183, 137340, 139140, 144970, 146870, 162330, 168514, 173964, 176244, 186390, 194796, 205618, 217455, 220305, 243495, 252771, 260946, 264366, 289940, 293740, 308427, 324660, 337028, 372780, 411236, 421285, 434910, 440610, 486990, 505542, 514045, 521892, 528732, 589799, 616854, 652365, 660915, 758313, 842570, 869820, 881220, 925281, 973980, 1011084, 1028090, 1179598, 1233708, 1263855, 1304730, 1321830, 1516626, 1542135, 1600883, 1685140, 1769397, 1850562, 2056180, 2359196, 2527710, 2609460, 2643660, 2948995, 3033252, 3084270, 3201766, 3538794, 3701124, 3791565, 4626405, 4802649, 5055420, 5308191, 5897990, 6168540, 6403532, 7077588, 7583130, 8004415, 8846985, 9252810, 9605298, 10616382, 11206181, 11795980, 14407947, 15166260, 16008830, 17693970, 18505620, 19210596, 21232764, 22412362, 24013245, 26540955, 28815894, 32017660, 33618543, 35387940, 44824724, 48026490, 53081910, 56030905, 57631788, 67237086, 72039735, 96052980, 100855629, 106163820, 112061810, 134474172, 144079470, 168092715, 201711258, 224123620, 288158940, 336185430, 403422516, 504278145, 672370860, 1008556290, 2017112580]

約数ペア:

[(1, 2017112580), (2, 1008556290), (3, 672370860), (4, 504278145), (5, 403422516), (6, 336185430), (7, 288158940), (9, 224123620), (10, 201711258), (12, 168092715), (14, 144079470), (15, 134474172), (18, 112061810), (19, 106163820), (20, 100855629), (21, 96052980), (28, 72039735), (30, 67237086), (35, 57631788), (36, 56030905), (38, 53081910), (42, 48026490), (45, 44824724), (57, 35387940), (60, 33618543), (63, 32017660), (70, 28815894), (76, 26540955), (84, 24013245), (90, 22412362), (95, 21232764), (105, 19210596), (109, 18505620), (114, 17693970), (126, 16008830), (133, 15166260), (140, 14407947), (171, 11795980), (180, 11206181), (190, 10616382), (210, 9605298), (218, 9252810), (228, 8846985), (252, 8004415), (266, 7583130), (285, 7077588), (315, 6403532), (327, 6168540), (342, 5897990), (380, 5308191), (399, 5055420), (420, 4802649), (436, 4626405), (532, 3791565), (545, 3701124), (570, 3538794), (630, 3201766), (654, 3084270), (665, 3033252), (684, 2948995), (763, 2643660), (773, 2609460), (798, 2527710), (855, 2359196), (981, 2056180), (1090, 1850562), (1140, 1769397), (1197, 1685140), (1260, 1600883), (1308, 1542135), (1330, 1516626), (1526, 1321830), (1546, 1304730), (1596, 1263855), (1635, 1233708), (1710, 1179598), (1962, 1028090), (1995, 1011084), (2071, 973980), (2180, 925281), (2289, 881220), (2319, 869820), (2394, 842570), (2660, 758313), (3052, 660915), (3092, 652365), (3270, 616854), (3420, 589799), (3815, 528732), (3865, 521892), (3924, 514045), (3990, 505542), (4142, 486990), (4578, 440610), (4638, 434910), (4788, 421285), (4905, 411236), (5411, 372780), (5985, 337028), (6213, 324660), (6540, 308427), (6867, 293740), (6957, 289940), (7630, 264366), (7730, 260946), (7980, 252771), (8284, 243495), (9156, 220305), (9276, 217455), (9810, 205618), (10355, 194796), (10822, 186390), (11445, 176244), (11595, 173964), (11970, 168514), (12426, 162330), (13734, 146870), (13914, 144970), (14497, 139140), (14687, 137340), (15260, 132183), (15460, 130473), (16233, 124260), (18639, 108220), (19620, 102809), (20710, 97398), (21644, 93195), (22890, 88122), (23190, 86982), (23940, 84257), (24852, 81165), (27055, 74556), (27468, 73435), (27828, 72485), (28994, 69570), (29374, 68670), (31065, 64932), (32466, 62130), (34335, 58748), (34785, 57988), (37278, 54110), (41420, 48699), (43491, 46380), (44061, 45780)]