630628834320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{71693}}^1$

素因数の和:72374

約数の個数: 240

約数和(自身を含む): 2232826464960

約数和(自身を除く): 1602197630640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 643, 684, 720, 760, 855, 912, 1140, 1286, 1368, 1520, 1710, 1929, 2280, 2572, 2736, 3215, 3420, 3858, 4560, 5144, 5787, 6430, 6840, 7716, 9645, 10288, 11574, 12217, 12860, 13680, 15432, 19290, 23148, 24434, 25720, 28935, 30864, 36651, 38580, 46296, 48868, 51440, 57870, 61085, 71693, 73302, 77160, 92592, 97736, 109953, 115740, 122170, 143386, 146604, 154320, 183255, 195472, 215079, 219906, 231480, 244340, 286772, 293208, 358465, 366510, 430158, 439812, 462960, 488680, 549765, 573544, 586416, 645237, 716930, 733020, 860316, 879624, 977360, 1075395, 1099530, 1147088, 1290474, 1362167, 1433860, 1466040, 1720632, 1759248, 2150790, 2199060, 2580948, 2724334, 2867720, 2932080, 3226185, 3441264, 4086501, 4301580, 4398120, 5161896, 5448668, 5735440, 6452370, 6810835, 8173002, 8603160, 8796240, 10323792, 10897336, 12259503, 12904740, 13621670, 16346004, 17206320, 20432505, 21794672, 24519006, 25809480, 27243340, 32692008, 40865010, 46098599, 49038012, 51618960, 54486680, 61297515, 65384016, 81730020, 92197198, 98076024, 108973360, 122595030, 138295797, 163460040, 184394396, 196152048, 230492995, 245190060, 276591594, 326920080, 368788792, 414887391, 460985990, 490380120, 553183188, 691478985, 737577584, 829774782, 875873381, 921971980, 980760240, 1106366376, 1382957970, 1659549564, 1751746762, 1843943960, 2074436955, 2212732752, 2627620143, 2765915940, 3319099128, 3503493524, 3687887920, 4148873910, 4379366905, 5255240286, 5531831880, 6638198256, 7006987048, 7882860429, 8297747820, 8758733810, 10510480572, 11063663760, 13138100715, 14013974096, 15765720858, 16595495640, 17517467620, 21020961144, 26276201430, 31531441716, 33190991280, 35034935240, 39414302145, 42041922288, 52552402860, 63062883432, 70069870480, 78828604290, 105104805720, 126125766864, 157657208580, 210209611440, 315314417160, 630628834320]

約数ペア:

[(1, 630628834320), (2, 315314417160), (3, 210209611440), (4, 157657208580), (5, 126125766864), (6, 105104805720), (8, 78828604290), (9, 70069870480), (10, 63062883432), (12, 52552402860), (15, 42041922288), (16, 39414302145), (18, 35034935240), (19, 33190991280), (20, 31531441716), (24, 26276201430), (30, 21020961144), (36, 17517467620), (38, 16595495640), (40, 15765720858), (45, 14013974096), (48, 13138100715), (57, 11063663760), (60, 10510480572), (72, 8758733810), (76, 8297747820), (80, 7882860429), (90, 7006987048), (95, 6638198256), (114, 5531831880), (120, 5255240286), (144, 4379366905), (152, 4148873910), (171, 3687887920), (180, 3503493524), (190, 3319099128), (228, 2765915940), (240, 2627620143), (285, 2212732752), (304, 2074436955), (342, 1843943960), (360, 1751746762), (380, 1659549564), (456, 1382957970), (570, 1106366376), (643, 980760240), (684, 921971980), (720, 875873381), (760, 829774782), (855, 737577584), (912, 691478985), (1140, 553183188), (1286, 490380120), (1368, 460985990), (1520, 414887391), (1710, 368788792), (1929, 326920080), (2280, 276591594), (2572, 245190060), (2736, 230492995), (3215, 196152048), (3420, 184394396), (3858, 163460040), (4560, 138295797), (5144, 122595030), (5787, 108973360), (6430, 98076024), (6840, 92197198), (7716, 81730020), (9645, 65384016), (10288, 61297515), (11574, 54486680), (12217, 51618960), (12860, 49038012), (13680, 46098599), (15432, 40865010), (19290, 32692008), (23148, 27243340), (24434, 25809480), (25720, 24519006), (28935, 21794672), (30864, 20432505), (36651, 17206320), (38580, 16346004), (46296, 13621670), (48868, 12904740), (51440, 12259503), (57870, 10897336), (61085, 10323792), (71693, 8796240), (73302, 8603160), (77160, 8173002), (92592, 6810835), (97736, 6452370), (109953, 5735440), (115740, 5448668), (122170, 5161896), (143386, 4398120), (146604, 4301580), (154320, 4086501), (183255, 3441264), (195472, 3226185), (215079, 2932080), (219906, 2867720), (231480, 2724334), (244340, 2580948), (286772, 2199060), (293208, 2150790), (358465, 1759248), (366510, 1720632), (430158, 1466040), (439812, 1433860), (462960, 1362167), (488680, 1290474), (549765, 1147088), (573544, 1099530), (586416, 1075395), (645237, 977360), (716930, 879624), (733020, 860316)]