838061640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 320

約数和(自身を含む): 3079082160

約数和(自身を除く): 2241020520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 101, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 197, 202, 216, 234, 260, 270, 303, 312, 324, 351, 360, 390, 394, 404, 405, 468, 505, 520, 540, 585, 591, 606, 648, 702, 780, 788, 808, 810, 909, 936, 985, 1010, 1053, 1080, 1170, 1182, 1212, 1313, 1404, 1515, 1560, 1576, 1620, 1755, 1773, 1818, 1970, 2020, 2106, 2340, 2364, 2424, 2561, 2626, 2727, 2808, 2955, 3030, 3240, 3510, 3546, 3636, 3939, 3940, 4040, 4212, 4545, 4680, 4728, 5122, 5252, 5265, 5319, 5454, 5910, 6060, 6565, 7020, 7092, 7272, 7683, 7878, 7880, 8181, 8424, 8865, 9090, 10244, 10504, 10530, 10638, 10908, 11817, 11820, 12120, 12805, 13130, 13635, 14040, 14184, 15366, 15756, 15957, 16362, 17730, 18180, 19695, 19897, 20488, 21060, 21276, 21816, 23049, 23634, 23640, 25610, 26260, 26595, 27270, 30732, 31512, 31914, 32724, 35451, 35460, 36360, 38415, 39390, 39794, 40905, 42120, 42552, 46098, 47268, 51220, 52520, 53190, 54540, 59085, 59691, 61464, 63828, 65448, 69147, 70902, 70920, 76830, 78780, 79588, 79785, 81810, 92196, 94536, 99485, 102440, 106353, 106380, 109080, 115245, 118170, 119382, 127656, 138294, 141804, 153660, 157560, 159176, 159570, 163620, 177255, 179073, 184392, 198970, 207441, 212706, 212760, 230490, 236340, 238764, 258661, 276588, 283608, 298455, 307320, 319140, 327240, 345735, 354510, 358146, 397940, 414882, 425412, 460980, 472680, 477528, 517322, 531765, 537219, 553176, 596910, 638280, 691470, 709020, 716292, 775983, 795880, 829764, 850824, 895365, 921960, 1034644, 1037205, 1063530, 1074438, 1193820, 1293305, 1382940, 1418040, 1432584, 1551966, 1611657, 1659528, 1790730, 2069288, 2074410, 2127060, 2148876, 2327949, 2387640, 2586610, 2686095, 2765880, 3103932, 3223314, 3581460, 3879915, 4148820, 4254120, 4297752, 4655898, 5173220, 5372190, 6207864, 6446628, 6983847, 7162920, 7759830, 8058285, 8297640, 9311796, 10346440, 10744380, 11639745, 12893256, 13967694, 15519660, 16116570, 18623592, 20951541, 21488760, 23279490, 27935388, 31039320, 32233140, 34919235, 41903082, 46558980, 55870776, 64466280, 69838470, 83806164, 93117960, 104757705, 139676940, 167612328, 209515410, 279353880, 419030820, 838061640]

約数ペア:

[(1, 838061640), (2, 419030820), (3, 279353880), (4, 209515410), (5, 167612328), (6, 139676940), (8, 104757705), (9, 93117960), (10, 83806164), (12, 69838470), (13, 64466280), (15, 55870776), (18, 46558980), (20, 41903082), (24, 34919235), (26, 32233140), (27, 31039320), (30, 27935388), (36, 23279490), (39, 21488760), (40, 20951541), (45, 18623592), (52, 16116570), (54, 15519660), (60, 13967694), (65, 12893256), (72, 11639745), (78, 10744380), (81, 10346440), (90, 9311796), (101, 8297640), (104, 8058285), (108, 7759830), (117, 7162920), (120, 6983847), (130, 6446628), (135, 6207864), (156, 5372190), (162, 5173220), (180, 4655898), (195, 4297752), (197, 4254120), (202, 4148820), (216, 3879915), (234, 3581460), (260, 3223314), (270, 3103932), (303, 2765880), (312, 2686095), (324, 2586610), (351, 2387640), (360, 2327949), (390, 2148876), (394, 2127060), (404, 2074410), (405, 2069288), (468, 1790730), (505, 1659528), (520, 1611657), (540, 1551966), (585, 1432584), (591, 1418040), (606, 1382940), (648, 1293305), (702, 1193820), (780, 1074438), (788, 1063530), (808, 1037205), (810, 1034644), (909, 921960), (936, 895365), (985, 850824), (1010, 829764), (1053, 795880), (1080, 775983), (1170, 716292), (1182, 709020), (1212, 691470), (1313, 638280), (1404, 596910), (1515, 553176), (1560, 537219), (1576, 531765), (1620, 517322), (1755, 477528), (1773, 472680), (1818, 460980), (1970, 425412), (2020, 414882), (2106, 397940), (2340, 358146), (2364, 354510), (2424, 345735), (2561, 327240), (2626, 319140), (2727, 307320), (2808, 298455), (2955, 283608), (3030, 276588), (3240, 258661), (3510, 238764), (3546, 236340), (3636, 230490), (3939, 212760), (3940, 212706), (4040, 207441), (4212, 198970), (4545, 184392), (4680, 179073), (4728, 177255), (5122, 163620), (5252, 159570), (5265, 159176), (5319, 157560), (5454, 153660), (5910, 141804), (6060, 138294), (6565, 127656), (7020, 119382), (7092, 118170), (7272, 115245), (7683, 109080), (7878, 106380), (7880, 106353), (8181, 102440), (8424, 99485), (8865, 94536), (9090, 92196), (10244, 81810), (10504, 79785), (10530, 79588), (10638, 78780), (10908, 76830), (11817, 70920), (11820, 70902), (12120, 69147), (12805, 65448), (13130, 63828), (13635, 61464), (14040, 59691), (14184, 59085), (15366, 54540), (15756, 53190), (15957, 52520), (16362, 51220), (17730, 47268), (18180, 46098), (19695, 42552), (19897, 42120), (20488, 40905), (21060, 39794), (21276, 39390), (21816, 38415), (23049, 36360), (23634, 35460), (23640, 35451), (25610, 32724), (26260, 31914), (26595, 31512), (27270, 30732)]