2140995780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 576

約数和(自身を含む): 8694497280

約数和(自身を除く): 6553501500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 31, 33, 35, 36, 42, 44, 45, 54, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 108, 110, 121, 124, 126, 132, 135, 140, 151, 154, 155, 165, 180, 186, 189, 198, 210, 217, 220, 231, 242, 252, 270, 279, 297, 302, 308, 310, 315, 330, 341, 363, 372, 378, 385, 396, 420, 434, 453, 462, 465, 484, 495, 540, 558, 594, 604, 605, 620, 630, 651, 660, 682, 693, 726, 755, 756, 770, 837, 847, 868, 906, 924, 930, 945, 990, 1023, 1057, 1085, 1089, 1116, 1155, 1188, 1210, 1260, 1302, 1359, 1364, 1386, 1395, 1452, 1485, 1510, 1540, 1661, 1674, 1694, 1705, 1812, 1815, 1860, 1890, 1953, 1980, 2046, 2079, 2114, 2170, 2178, 2265, 2310, 2387, 2420, 2541, 2604, 2718, 2772, 2790, 2970, 3020, 3069, 3171, 3255, 3267, 3322, 3348, 3388, 3410, 3465, 3630, 3751, 3780, 3906, 4077, 4092, 4158, 4185, 4228, 4235, 4340, 4356, 4530, 4620, 4681, 4774, 4983, 5082, 5115, 5285, 5436, 5445, 5580, 5859, 5940, 6138, 6342, 6510, 6534, 6644, 6795, 6820, 6930, 7161, 7260, 7502, 7623, 7812, 8154, 8305, 8316, 8370, 8470, 9060, 9207, 9362, 9513, 9548, 9765, 9966, 10164, 10230, 10395, 10570, 10890, 11253, 11627, 11718, 11935, 12276, 12684, 12705, 13020, 13068, 13590, 13860, 14043, 14322, 14949, 15004, 15246, 15345, 15855, 16308, 16335, 16610, 16740, 16940, 18271, 18414, 18724, 18755, 19026, 19530, 19932, 20385, 20460, 20790, 21140, 21483, 21780, 22506, 22869, 23254, 23405, 23436, 23870, 24915, 25410, 26257, 27180, 28086, 28539, 28644, 29295, 29898, 30492, 30690, 31710, 32670, 32767, 33220, 33759, 34881, 35805, 36542, 36828, 37510, 38052, 38115, 39060, 40770, 41580, 42129, 42966, 44847, 45012, 45738, 46035, 46508, 46810, 47565, 47740, 49830, 50820, 51491, 52514, 54813, 56172, 56265, 57078, 58135, 58590, 59796, 61380, 63420, 64449, 65340, 65534, 67518, 69762, 70215, 71610, 73084, 74745, 75020, 76230, 78771, 81540, 84258, 85932, 89694, 91355, 91476, 92070, 93620, 95130, 98301, 99660, 101277, 102982, 104643, 105028, 107415, 109626, 112530, 114156, 114345, 116270, 117180, 126387, 127897, 128898, 131068, 131285, 135036, 139524, 140430, 142695, 143220, 149490, 152460, 154473, 157542, 163835, 164439, 168516, 168795, 174405, 179388, 182710, 184140, 190260, 196602, 202554, 205964, 209286, 210645, 214830, 219252, 224235, 225060, 228690, 232540, 236313, 252774, 255794, 257455, 257796, 262570, 274065, 280860, 285390, 294903, 298980, 308946, 313929, 315084, 322245, 327670, 328878, 337590, 348810, 360437, 365420, 383691, 393204, 393855, 405108, 418572, 421290, 429660, 448470, 457380, 463419, 472626, 491505, 493317, 505548, 506385, 511588, 514910, 523215, 525140, 548130, 566401, 570780, 589806, 617892, 627858, 631935, 639485, 644490, 655340, 657756, 675180, 697620, 708939, 720874, 767382, 772365, 787710, 822195, 842580, 884709, 896940, 926838, 945252, 983010, 986634, 1012770, 1029820, 1046430, 1081311, 1096260, 1132802, 1151073, 1179612, 1181565, 1255716, 1263870, 1278970, 1288980, 1390257, 1417878, 1441748, 1474515, 1534764, 1544730, 1569645, 1575420, 1644390, 1699203, 1769418, 1802185, 1853676, 1918455, 1966020, 1973268, 2025540, 2092860, 2162622, 2265604, 2302146, 2317095, 2363130, 2466585, 2527740, 2557940, 2780514, 2832005, 2835756, 2949030, 3089460, 3139290, 3243933, 3288780, 3398406, 3453219, 3538836, 3544695, 3604370, 3836910, 3964807, 4325244, 4423545, 4604292, 4634190, 4726260, 4933170, 5097609, 5406555, 5561028, 5664010, 5755365, 5898060, 6278580, 6487866, 6796812, 6906438, 6951285, 7089390, 7208740, 7673820, 7929614, 8496015, 8847090, 9268380, 9731799, 9866340, 10195218, 10813110, 11328020, 11510730, 11894421, 12975732, 13812876, 13902570, 14178780, 15292827, 15859228, 16219665, 16992030, 17266095, 17694180, 19463598, 19824035, 20390436, 21626220, 23021460, 23788842, 25488045, 27805140, 30585654, 32439330, 33984060, 34532190, 35683263, 38927196, 39648070, 47577684, 48658995, 50976090, 59472105, 61171308, 64878660, 69064380, 71366526, 76464135, 79296140, 97317990, 101952180, 107049789, 118944210, 142733052, 152928270, 178416315, 194635980, 214099578, 237888420, 305856540, 356832630, 428199156, 535248945, 713665260, 1070497890, 2140995780]

約数ペア:

[(1, 2140995780), (2, 1070497890), (3, 713665260), (4, 535248945), (5, 428199156), (6, 356832630), (7, 305856540), (9, 237888420), (10, 214099578), (11, 194635980), (12, 178416315), (14, 152928270), (15, 142733052), (18, 118944210), (20, 107049789), (21, 101952180), (22, 97317990), (27, 79296140), (28, 76464135), (30, 71366526), (31, 69064380), (33, 64878660), (35, 61171308), (36, 59472105), (42, 50976090), (44, 48658995), (45, 47577684), (54, 39648070), (55, 38927196), (60, 35683263), (62, 34532190), (63, 33984060), (66, 32439330), (70, 30585654), (77, 27805140), (84, 25488045), (90, 23788842), (93, 23021460), (99, 21626220), (105, 20390436), (108, 19824035), (110, 19463598), (121, 17694180), (124, 17266095), (126, 16992030), (132, 16219665), (135, 15859228), (140, 15292827), (151, 14178780), (154, 13902570), (155, 13812876), (165, 12975732), (180, 11894421), (186, 11510730), (189, 11328020), (198, 10813110), (210, 10195218), (217, 9866340), (220, 9731799), (231, 9268380), (242, 8847090), (252, 8496015), (270, 7929614), (279, 7673820), (297, 7208740), (302, 7089390), (308, 6951285), (310, 6906438), (315, 6796812), (330, 6487866), (341, 6278580), (363, 5898060), (372, 5755365), (378, 5664010), (385, 5561028), (396, 5406555), (420, 5097609), (434, 4933170), (453, 4726260), (462, 4634190), (465, 4604292), (484, 4423545), (495, 4325244), (540, 3964807), (558, 3836910), (594, 3604370), (604, 3544695), (605, 3538836), (620, 3453219), (630, 3398406), (651, 3288780), (660, 3243933), (682, 3139290), (693, 3089460), (726, 2949030), (755, 2835756), (756, 2832005), (770, 2780514), (837, 2557940), (847, 2527740), (868, 2466585), (906, 2363130), (924, 2317095), (930, 2302146), (945, 2265604), (990, 2162622), (1023, 2092860), (1057, 2025540), (1085, 1973268), (1089, 1966020), (1116, 1918455), (1155, 1853676), (1188, 1802185), (1210, 1769418), (1260, 1699203), (1302, 1644390), (1359, 1575420), (1364, 1569645), (1386, 1544730), (1395, 1534764), (1452, 1474515), (1485, 1441748), (1510, 1417878), (1540, 1390257), (1661, 1288980), (1674, 1278970), (1694, 1263870), (1705, 1255716), (1812, 1181565), (1815, 1179612), (1860, 1151073), (1890, 1132802), (1953, 1096260), (1980, 1081311), (2046, 1046430), (2079, 1029820), (2114, 1012770), (2170, 986634), (2178, 983010), (2265, 945252), (2310, 926838), (2387, 896940), (2420, 884709), (2541, 842580), (2604, 822195), (2718, 787710), (2772, 772365), (2790, 767382), (2970, 720874), (3020, 708939), (3069, 697620), (3171, 675180), (3255, 657756), (3267, 655340), (3322, 644490), (3348, 639485), (3388, 631935), (3410, 627858), (3465, 617892), (3630, 589806), (3751, 570780), (3780, 566401), (3906, 548130), (4077, 525140), (4092, 523215), (4158, 514910), (4185, 511588), (4228, 506385), (4235, 505548), (4340, 493317), (4356, 491505), (4530, 472626), (4620, 463419), (4681, 457380), (4774, 448470), (4983, 429660), (5082, 421290), (5115, 418572), (5285, 405108), (5436, 393855), (5445, 393204), (5580, 383691), (5859, 365420), (5940, 360437), (6138, 348810), (6342, 337590), (6510, 328878), (6534, 327670), (6644, 322245), (6795, 315084), (6820, 313929), (6930, 308946), (7161, 298980), (7260, 294903), (7502, 285390), (7623, 280860), (7812, 274065), (8154, 262570), (8305, 257796), (8316, 257455), (8370, 255794), (8470, 252774), (9060, 236313), (9207, 232540), (9362, 228690), (9513, 225060), (9548, 224235), (9765, 219252), (9966, 214830), (10164, 210645), (10230, 209286), (10395, 205964), (10570, 202554), (10890, 196602), (11253, 190260), (11627, 184140), (11718, 182710), (11935, 179388), (12276, 174405), (12684, 168795), (12705, 168516), (13020, 164439), (13068, 163835), (13590, 157542), (13860, 154473), (14043, 152460), (14322, 149490), (14949, 143220), (15004, 142695), (15246, 140430), (15345, 139524), (15855, 135036), (16308, 131285), (16335, 131068), (16610, 128898), (16740, 127897), (16940, 126387), (18271, 117180), (18414, 116270), (18724, 114345), (18755, 114156), (19026, 112530), (19530, 109626), (19932, 107415), (20385, 105028), (20460, 104643), (20790, 102982), (21140, 101277), (21483, 99660), (21780, 98301), (22506, 95130), (22869, 93620), (23254, 92070), (23405, 91476), (23436, 91355), (23870, 89694), (24915, 85932), (25410, 84258), (26257, 81540), (27180, 78771), (28086, 76230), (28539, 75020), (28644, 74745), (29295, 73084), (29898, 71610), (30492, 70215), (30690, 69762), (31710, 67518), (32670, 65534), (32767, 65340), (33220, 64449), (33759, 63420), (34881, 61380), (35805, 59796), (36542, 58590), (36828, 58135), (37510, 57078), (38052, 56265), (38115, 56172), (39060, 54813), (40770, 52514), (41580, 51491), (42129, 50820), (42966, 49830), (44847, 47740), (45012, 47565), (45738, 46810), (46035, 46508)]