2001748980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 432

約数和(自身を含む): 7611081408

約数和(自身を除く): 5609332428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 49, 51, 55, 60, 66, 68, 70, 77, 84, 85, 98, 102, 105, 110, 119, 121, 132, 140, 147, 154, 165, 170, 187, 196, 204, 210, 220, 231, 238, 242, 245, 255, 294, 308, 330, 331, 340, 357, 363, 374, 385, 420, 462, 476, 484, 490, 510, 539, 561, 588, 595, 605, 660, 662, 714, 726, 735, 748, 770, 833, 847, 924, 935, 980, 993, 1020, 1078, 1122, 1155, 1190, 1210, 1309, 1324, 1428, 1452, 1470, 1540, 1617, 1655, 1666, 1694, 1785, 1815, 1870, 1986, 2057, 2156, 2244, 2310, 2317, 2380, 2420, 2499, 2541, 2618, 2695, 2805, 2940, 3234, 3310, 3332, 3388, 3570, 3630, 3641, 3740, 3927, 3972, 4114, 4165, 4235, 4620, 4634, 4965, 4998, 5082, 5236, 5390, 5610, 5627, 5929, 6171, 6468, 6545, 6620, 6951, 7140, 7260, 7282, 7854, 8085, 8228, 8330, 8470, 9163, 9268, 9930, 9996, 10164, 10285, 10780, 10923, 11220, 11254, 11585, 11858, 12342, 12495, 12705, 13090, 13902, 14399, 14564, 15708, 16170, 16219, 16660, 16881, 16940, 17787, 18205, 18326, 19635, 19860, 20570, 21846, 22508, 23170, 23716, 24684, 24990, 25410, 25487, 26180, 27489, 27804, 28135, 28798, 29645, 30855, 32340, 32438, 33762, 34755, 35574, 36410, 36652, 39270, 39389, 40051, 41140, 43197, 43692, 45815, 46340, 48657, 49980, 50820, 50974, 54615, 54978, 56270, 57596, 59290, 61710, 61897, 64876, 67524, 69510, 71148, 71995, 72820, 76461, 78540, 78778, 80102, 81095, 84405, 86394, 88935, 91630, 97314, 100793, 101948, 109230, 109956, 112540, 118167, 118580, 120153, 123420, 123794, 127435, 137445, 139020, 143990, 152922, 157556, 160204, 162190, 168810, 172788, 177870, 178409, 183260, 185691, 194628, 196945, 200255, 201586, 215985, 218460, 236334, 240306, 243285, 247588, 254870, 274890, 275723, 280357, 287980, 302379, 305844, 309485, 324380, 337620, 355740, 356818, 371382, 382305, 393890, 400510, 403172, 431970, 433279, 472668, 480612, 486570, 503965, 509740, 535227, 549780, 551446, 560714, 590835, 600765, 604758, 618970, 680867, 713636, 742764, 764610, 787780, 801020, 827169, 841071, 863940, 866558, 892045, 928455, 973140, 1007930, 1070454, 1102892, 1121428, 1181670, 1201530, 1209516, 1237940, 1299837, 1361734, 1378615, 1401785, 1511895, 1529220, 1654338, 1682142, 1733116, 1784090, 1856910, 1962499, 2015860, 2042601, 2140908, 2166395, 2363340, 2403060, 2599674, 2676135, 2723468, 2757230, 2803570, 3023790, 3032953, 3308676, 3364284, 3404335, 3568180, 3713820, 3924998, 4085202, 4135845, 4205355, 4332790, 4766069, 5199348, 5352270, 5514460, 5607140, 5887497, 6047580, 6065906, 6499185, 6808670, 7849996, 8170404, 8271690, 8410710, 8665580, 9098859, 9532138, 9812495, 10213005, 10704540, 11774994, 12131812, 12998370, 13617340, 14298207, 15164765, 16543380, 16821420, 18197718, 19064276, 19624990, 20426010, 23549988, 23830345, 25996740, 28596414, 29437485, 30329530, 33362483, 36395436, 39249980, 40852020, 45494295, 47660690, 57192828, 58874970, 60659060, 66724966, 71491035, 90988590, 95321380, 100087449, 117749940, 133449932, 142982070, 166812415, 181977180, 200174898, 285964140, 333624830, 400349796, 500437245, 667249660, 1000874490, 2001748980]

約数ペア:

[(1, 2001748980), (2, 1000874490), (3, 667249660), (4, 500437245), (5, 400349796), (6, 333624830), (7, 285964140), (10, 200174898), (11, 181977180), (12, 166812415), (14, 142982070), (15, 133449932), (17, 117749940), (20, 100087449), (21, 95321380), (22, 90988590), (28, 71491035), (30, 66724966), (33, 60659060), (34, 58874970), (35, 57192828), (42, 47660690), (44, 45494295), (49, 40852020), (51, 39249980), (55, 36395436), (60, 33362483), (66, 30329530), (68, 29437485), (70, 28596414), (77, 25996740), (84, 23830345), (85, 23549988), (98, 20426010), (102, 19624990), (105, 19064276), (110, 18197718), (119, 16821420), (121, 16543380), (132, 15164765), (140, 14298207), (147, 13617340), (154, 12998370), (165, 12131812), (170, 11774994), (187, 10704540), (196, 10213005), (204, 9812495), (210, 9532138), (220, 9098859), (231, 8665580), (238, 8410710), (242, 8271690), (245, 8170404), (255, 7849996), (294, 6808670), (308, 6499185), (330, 6065906), (331, 6047580), (340, 5887497), (357, 5607140), (363, 5514460), (374, 5352270), (385, 5199348), (420, 4766069), (462, 4332790), (476, 4205355), (484, 4135845), (490, 4085202), (510, 3924998), (539, 3713820), (561, 3568180), (588, 3404335), (595, 3364284), (605, 3308676), (660, 3032953), (662, 3023790), (714, 2803570), (726, 2757230), (735, 2723468), (748, 2676135), (770, 2599674), (833, 2403060), (847, 2363340), (924, 2166395), (935, 2140908), (980, 2042601), (993, 2015860), (1020, 1962499), (1078, 1856910), (1122, 1784090), (1155, 1733116), (1190, 1682142), (1210, 1654338), (1309, 1529220), (1324, 1511895), (1428, 1401785), (1452, 1378615), (1470, 1361734), (1540, 1299837), (1617, 1237940), (1655, 1209516), (1666, 1201530), (1694, 1181670), (1785, 1121428), (1815, 1102892), (1870, 1070454), (1986, 1007930), (2057, 973140), (2156, 928455), (2244, 892045), (2310, 866558), (2317, 863940), (2380, 841071), (2420, 827169), (2499, 801020), (2541, 787780), (2618, 764610), (2695, 742764), (2805, 713636), (2940, 680867), (3234, 618970), (3310, 604758), (3332, 600765), (3388, 590835), (3570, 560714), (3630, 551446), (3641, 549780), (3740, 535227), (3927, 509740), (3972, 503965), (4114, 486570), (4165, 480612), (4235, 472668), (4620, 433279), (4634, 431970), (4965, 403172), (4998, 400510), (5082, 393890), (5236, 382305), (5390, 371382), (5610, 356818), (5627, 355740), (5929, 337620), (6171, 324380), (6468, 309485), (6545, 305844), (6620, 302379), (6951, 287980), (7140, 280357), (7260, 275723), (7282, 274890), (7854, 254870), (8085, 247588), (8228, 243285), (8330, 240306), (8470, 236334), (9163, 218460), (9268, 215985), (9930, 201586), (9996, 200255), (10164, 196945), (10285, 194628), (10780, 185691), (10923, 183260), (11220, 178409), (11254, 177870), (11585, 172788), (11858, 168810), (12342, 162190), (12495, 160204), (12705, 157556), (13090, 152922), (13902, 143990), (14399, 139020), (14564, 137445), (15708, 127435), (16170, 123794), (16219, 123420), (16660, 120153), (16881, 118580), (16940, 118167), (17787, 112540), (18205, 109956), (18326, 109230), (19635, 101948), (19860, 100793), (20570, 97314), (21846, 91630), (22508, 88935), (23170, 86394), (23716, 84405), (24684, 81095), (24990, 80102), (25410, 78778), (25487, 78540), (26180, 76461), (27489, 72820), (27804, 71995), (28135, 71148), (28798, 69510), (29645, 67524), (30855, 64876), (32340, 61897), (32438, 61710), (33762, 59290), (34755, 57596), (35574, 56270), (36410, 54978), (36652, 54615), (39270, 50974), (39389, 50820), (40051, 49980), (41140, 48657), (43197, 46340), (43692, 45815)]