817998705360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{52963}}^1$

素因数の和:54130

約数の個数: 240

約数和(自身を含む): 2894313115200

約数和(自身を除く): 2076314409840

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, 684, 720, 760, 855, 912, 1129, 1140, 1368, 1520, 1710, 2258, 2280, 2736, 3387, 3420, 4516, 4560, 5645, 6774, 6840, 9032, 10161, 11290, 13548, 13680, 16935, 18064, 20322, 21451, 22580, 27096, 33870, 40644, 42902, 45160, 50805, 52963, 54192, 64353, 67740, 81288, 85804, 90320, 101610, 105926, 107255, 128706, 135480, 158889, 162576, 171608, 193059, 203220, 211852, 214510, 257412, 264815, 270960, 317778, 321765, 343216, 386118, 406440, 423704, 429020, 476667, 514824, 529630, 635556, 643530, 772236, 794445, 812880, 847408, 858040, 953334, 965295, 1006297, 1029648, 1059260, 1271112, 1287060, 1544472, 1588890, 1716080, 1906668, 1930590, 2012594, 2118520, 2383335, 2542224, 2574120, 3018891, 3088944, 3177780, 3813336, 3861180, 4025188, 4237040, 4766670, 5031485, 5148240, 6037782, 6355560, 7626672, 7722360, 8050376, 9056673, 9533340, 10062970, 12075564, 12711120, 15094455, 15444720, 16100752, 18113346, 19066680, 20125940, 24151128, 30188910, 36226692, 38133360, 40251880, 45283365, 48302256, 59795227, 60377820, 72453384, 80503760, 90566730, 119590454, 120755640, 144906768, 179385681, 181133460, 239180908, 241511280, 298976135, 358771362, 362266920, 478361816, 538157043, 597952270, 717542724, 724533840, 896928405, 956723632, 1076314086, 1136109313, 1195904540, 1435085448, 1793856810, 2152628172, 2272218626, 2391809080, 2690785215, 2870170896, 3408327939, 3587713620, 4305256344, 4544437252, 4783618160, 5381570430, 5680546565, 6816655878, 7175427240, 8610512688, 9088874504, 10224983817, 10763140860, 11361093130, 13633311756, 14350854480, 17041639695, 18177749008, 20449967634, 21526281720, 22722186260, 27266623512, 34083279390, 40899935268, 43052563440, 45444372520, 51124919085, 54533247024, 68166558780, 81799870536, 90888745040, 102249838170, 136333117560, 163599741072, 204499676340, 272666235120, 408999352680, 817998705360]

約数ペア:

[(1, 817998705360), (2, 408999352680), (3, 272666235120), (4, 204499676340), (5, 163599741072), (6, 136333117560), (8, 102249838170), (9, 90888745040), (10, 81799870536), (12, 68166558780), (15, 54533247024), (16, 51124919085), (18, 45444372520), (19, 43052563440), (20, 40899935268), (24, 34083279390), (30, 27266623512), (36, 22722186260), (38, 21526281720), (40, 20449967634), (45, 18177749008), (48, 17041639695), (57, 14350854480), (60, 13633311756), (72, 11361093130), (76, 10763140860), (80, 10224983817), (90, 9088874504), (95, 8610512688), (114, 7175427240), (120, 6816655878), (144, 5680546565), (152, 5381570430), (171, 4783618160), (180, 4544437252), (190, 4305256344), (228, 3587713620), (240, 3408327939), (285, 2870170896), (304, 2690785215), (342, 2391809080), (360, 2272218626), (380, 2152628172), (456, 1793856810), (570, 1435085448), (684, 1195904540), (720, 1136109313), (760, 1076314086), (855, 956723632), (912, 896928405), (1129, 724533840), (1140, 717542724), (1368, 597952270), (1520, 538157043), (1710, 478361816), (2258, 362266920), (2280, 358771362), (2736, 298976135), (3387, 241511280), (3420, 239180908), (4516, 181133460), (4560, 179385681), (5645, 144906768), (6774, 120755640), (6840, 119590454), (9032, 90566730), (10161, 80503760), (11290, 72453384), (13548, 60377820), (13680, 59795227), (16935, 48302256), (18064, 45283365), (20322, 40251880), (21451, 38133360), (22580, 36226692), (27096, 30188910), (33870, 24151128), (40644, 20125940), (42902, 19066680), (45160, 18113346), (50805, 16100752), (52963, 15444720), (54192, 15094455), (64353, 12711120), (67740, 12075564), (81288, 10062970), (85804, 9533340), (90320, 9056673), (101610, 8050376), (105926, 7722360), (107255, 7626672), (128706, 6355560), (135480, 6037782), (158889, 5148240), (162576, 5031485), (171608, 4766670), (193059, 4237040), (203220, 4025188), (211852, 3861180), (214510, 3813336), (257412, 3177780), (264815, 3088944), (270960, 3018891), (317778, 2574120), (321765, 2542224), (343216, 2383335), (386118, 2118520), (406440, 2012594), (423704, 1930590), (429020, 1906668), (476667, 1716080), (514824, 1588890), (529630, 1544472), (635556, 1287060), (643530, 1271112), (772236, 1059260), (794445, 1029648), (812880, 1006297), (847408, 965295), (858040, 953334)]