2040973657320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{178561}}^1$

素因数の和:179036

約数の個数: 256

約数和(自身を含む): 6998030484480

約数和(自身を除く): 4957056827160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 431, 442, 510, 520, 663, 680, 780, 862, 884, 1020, 1105, 1293, 1326, 1560, 1724, 1768, 2040, 2155, 2210, 2586, 2652, 3315, 3448, 4310, 4420, 5172, 5304, 5603, 6465, 6630, 7327, 8620, 8840, 10344, 11206, 12930, 13260, 14654, 16809, 17240, 21981, 22412, 25860, 26520, 28015, 29308, 33618, 36635, 43962, 44824, 51720, 56030, 58616, 67236, 73270, 84045, 87924, 95251, 109905, 112060, 134472, 146540, 168090, 175848, 178561, 190502, 219810, 224120, 285753, 293080, 336180, 357122, 381004, 439620, 476255, 535683, 571506, 672360, 714244, 762008, 879240, 892805, 952510, 1071366, 1143012, 1428488, 1428765, 1785610, 1905020, 2142732, 2286024, 2321293, 2678415, 2857530, 3035537, 3571220, 3810040, 4285464, 4642586, 5356830, 5715060, 6071074, 6963879, 7142440, 9106611, 9285172, 10713660, 11430120, 11606465, 12142148, 13927758, 15177685, 18213222, 18570344, 21427320, 23212930, 24284296, 27855516, 30355370, 34819395, 36426444, 39461981, 45533055, 46425860, 55711032, 60710740, 69638790, 72852888, 76959791, 78923962, 91066110, 92851720, 118385943, 121421480, 139277580, 153919582, 157847924, 182132220, 197309905, 230879373, 236771886, 278555160, 307839164, 315695848, 364264440, 384798955, 394619810, 461758746, 473543772, 591929715, 615678328, 769597910, 789239620, 923517492, 947087544, 1000477283, 1154396865, 1183859430, 1308316447, 1539195820, 1578479240, 1847034984, 2000954566, 2308793730, 2367718860, 2616632894, 3001431849, 3078391640, 3924949341, 4001909132, 4617587460, 4735437720, 5002386415, 5233265788, 6002863698, 6541582235, 7849898682, 8003818264, 9235174920, 10004772830, 10466531576, 12005727396, 13083164470, 15007159245, 15699797364, 17008113811, 19624746705, 20009545660, 24011454792, 26166328940, 30014318490, 31399594728, 34016227622, 39249493410, 40019091320, 51024341433, 52332657880, 60028636980, 68032455244, 78498986820, 85040569055, 102048682866, 120057273960, 136064910488, 156997973640, 170081138110, 204097365732, 255121707165, 340162276220, 408194731464, 510243414330, 680324552440, 1020486828660, 2040973657320]

約数ペア:

[(1, 2040973657320), (2, 1020486828660), (3, 680324552440), (4, 510243414330), (5, 408194731464), (6, 340162276220), (8, 255121707165), (10, 204097365732), (12, 170081138110), (13, 156997973640), (15, 136064910488), (17, 120057273960), (20, 102048682866), (24, 85040569055), (26, 78498986820), (30, 68032455244), (34, 60028636980), (39, 52332657880), (40, 51024341433), (51, 40019091320), (52, 39249493410), (60, 34016227622), (65, 31399594728), (68, 30014318490), (78, 26166328940), (85, 24011454792), (102, 20009545660), (104, 19624746705), (120, 17008113811), (130, 15699797364), (136, 15007159245), (156, 13083164470), (170, 12005727396), (195, 10466531576), (204, 10004772830), (221, 9235174920), (255, 8003818264), (260, 7849898682), (312, 6541582235), (340, 6002863698), (390, 5233265788), (408, 5002386415), (431, 4735437720), (442, 4617587460), (510, 4001909132), (520, 3924949341), (663, 3078391640), (680, 3001431849), (780, 2616632894), (862, 2367718860), (884, 2308793730), (1020, 2000954566), (1105, 1847034984), (1293, 1578479240), (1326, 1539195820), (1560, 1308316447), (1724, 1183859430), (1768, 1154396865), (2040, 1000477283), (2155, 947087544), (2210, 923517492), (2586, 789239620), (2652, 769597910), (3315, 615678328), (3448, 591929715), (4310, 473543772), (4420, 461758746), (5172, 394619810), (5304, 384798955), (5603, 364264440), (6465, 315695848), (6630, 307839164), (7327, 278555160), (8620, 236771886), (8840, 230879373), (10344, 197309905), (11206, 182132220), (12930, 157847924), (13260, 153919582), (14654, 139277580), (16809, 121421480), (17240, 118385943), (21981, 92851720), (22412, 91066110), (25860, 78923962), (26520, 76959791), (28015, 72852888), (29308, 69638790), (33618, 60710740), (36635, 55711032), (43962, 46425860), (44824, 45533055), (51720, 39461981), (56030, 36426444), (58616, 34819395), (67236, 30355370), (73270, 27855516), (84045, 24284296), (87924, 23212930), (95251, 21427320), (109905, 18570344), (112060, 18213222), (134472, 15177685), (146540, 13927758), (168090, 12142148), (175848, 11606465), (178561, 11430120), (190502, 10713660), (219810, 9285172), (224120, 9106611), (285753, 7142440), (293080, 6963879), (336180, 6071074), (357122, 5715060), (381004, 5356830), (439620, 4642586), (476255, 4285464), (535683, 3810040), (571506, 3571220), (672360, 3035537), (714244, 2857530), (762008, 2678415), (879240, 2321293), (892805, 2286024), (952510, 2142732), (1071366, 1905020), (1143012, 1785610), (1428488, 1428765)]