210328705720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{2593}}^1$

素因数の和:2902

約数の個数: 256

約数和(自身を含む): 579727872000

約数和(自身を除く): 369399166280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 79, 95, 133, 140, 152, 158, 190, 193, 266, 280, 316, 380, 386, 395, 532, 553, 632, 665, 760, 772, 790, 965, 1064, 1106, 1330, 1351, 1501, 1544, 1580, 1930, 2212, 2593, 2660, 2702, 2765, 3002, 3160, 3667, 3860, 4424, 5186, 5320, 5404, 5530, 6004, 6755, 7334, 7505, 7720, 10372, 10507, 10808, 11060, 12008, 12965, 13510, 14668, 15010, 15247, 18151, 18335, 20744, 21014, 22120, 25669, 25930, 27020, 29336, 30020, 30494, 36302, 36670, 42028, 49267, 51338, 51860, 52535, 54040, 60040, 60988, 72604, 73340, 76235, 84056, 90755, 98534, 102676, 103720, 105070, 106729, 121976, 128345, 145208, 146680, 152470, 181510, 197068, 204847, 205352, 210140, 213458, 246335, 256690, 289693, 304940, 344869, 363020, 394136, 409694, 420280, 426916, 492670, 500449, 513380, 533645, 579386, 609880, 689738, 726040, 819388, 853832, 985340, 1000898, 1024235, 1026760, 1067290, 1158772, 1379476, 1433929, 1448465, 1638776, 1724345, 1970680, 2001796, 2027851, 2048470, 2134580, 2317544, 2502245, 2758952, 2867858, 2896930, 3448690, 3503143, 3892093, 4003592, 4055702, 4096940, 4269160, 5004490, 5735716, 5793860, 6897380, 7006286, 7169645, 7784186, 8111404, 8193880, 9508531, 10008980, 10139255, 11471432, 11587720, 13794760, 14012572, 14339290, 15568372, 16222808, 17515715, 19017062, 19460465, 20017960, 20278510, 27244651, 28025144, 28678580, 31136744, 35031430, 38034124, 38920930, 39535471, 40557020, 47542655, 54489302, 57357160, 66559717, 70062860, 76068248, 77841860, 79070942, 81114040, 95085310, 108978604, 133119434, 136223255, 140125720, 155683720, 158141884, 190170620, 197677355, 217957208, 266238868, 272446510, 276748297, 316283768, 332798585, 380341240, 395354710, 532477736, 544893020, 553496594, 665597170, 751173949, 790709420, 1089786040, 1106993188, 1331194340, 1383741485, 1502347898, 1581418840, 2213986376, 2662388680, 2767482970, 3004695796, 3755869745, 5258217643, 5534965940, 6009391592, 7511739490, 10516435286, 11069931880, 15023478980, 21032870572, 26291088215, 30046957960, 42065741144, 52582176430, 105164352860, 210328705720]

約数ペア:

[(1, 210328705720), (2, 105164352860), (4, 52582176430), (5, 42065741144), (7, 30046957960), (8, 26291088215), (10, 21032870572), (14, 15023478980), (19, 11069931880), (20, 10516435286), (28, 7511739490), (35, 6009391592), (38, 5534965940), (40, 5258217643), (56, 3755869745), (70, 3004695796), (76, 2767482970), (79, 2662388680), (95, 2213986376), (133, 1581418840), (140, 1502347898), (152, 1383741485), (158, 1331194340), (190, 1106993188), (193, 1089786040), (266, 790709420), (280, 751173949), (316, 665597170), (380, 553496594), (386, 544893020), (395, 532477736), (532, 395354710), (553, 380341240), (632, 332798585), (665, 316283768), (760, 276748297), (772, 272446510), (790, 266238868), (965, 217957208), (1064, 197677355), (1106, 190170620), (1330, 158141884), (1351, 155683720), (1501, 140125720), (1544, 136223255), (1580, 133119434), (1930, 108978604), (2212, 95085310), (2593, 81114040), (2660, 79070942), (2702, 77841860), (2765, 76068248), (3002, 70062860), (3160, 66559717), (3667, 57357160), (3860, 54489302), (4424, 47542655), (5186, 40557020), (5320, 39535471), (5404, 38920930), (5530, 38034124), (6004, 35031430), (6755, 31136744), (7334, 28678580), (7505, 28025144), (7720, 27244651), (10372, 20278510), (10507, 20017960), (10808, 19460465), (11060, 19017062), (12008, 17515715), (12965, 16222808), (13510, 15568372), (14668, 14339290), (15010, 14012572), (15247, 13794760), (18151, 11587720), (18335, 11471432), (20744, 10139255), (21014, 10008980), (22120, 9508531), (25669, 8193880), (25930, 8111404), (27020, 7784186), (29336, 7169645), (30020, 7006286), (30494, 6897380), (36302, 5793860), (36670, 5735716), (42028, 5004490), (49267, 4269160), (51338, 4096940), (51860, 4055702), (52535, 4003592), (54040, 3892093), (60040, 3503143), (60988, 3448690), (72604, 2896930), (73340, 2867858), (76235, 2758952), (84056, 2502245), (90755, 2317544), (98534, 2134580), (102676, 2048470), (103720, 2027851), (105070, 2001796), (106729, 1970680), (121976, 1724345), (128345, 1638776), (145208, 1448465), (146680, 1433929), (152470, 1379476), (181510, 1158772), (197068, 1067290), (204847, 1026760), (205352, 1024235), (210140, 1000898), (213458, 985340), (246335, 853832), (256690, 819388), (289693, 726040), (304940, 689738), (344869, 609880), (363020, 579386), (394136, 533645), (409694, 513380), (420280, 500449), (426916, 492670)]