64064554920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{228443}}^1$

素因数の和:228520

約数の個数: 192

約数和(自身を含む): 224514763200

約数和(自身を除く): 160450208280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 57, 60, 72, 76, 82, 90, 95, 114, 120, 123, 152, 164, 171, 180, 190, 205, 228, 246, 285, 328, 342, 360, 369, 380, 410, 456, 492, 570, 615, 684, 738, 760, 779, 820, 855, 984, 1140, 1230, 1368, 1476, 1558, 1640, 1710, 1845, 2280, 2337, 2460, 2952, 3116, 3420, 3690, 3895, 4674, 4920, 6232, 6840, 7011, 7380, 7790, 9348, 11685, 14022, 14760, 15580, 18696, 23370, 28044, 31160, 35055, 46740, 56088, 70110, 93480, 140220, 228443, 280440, 456886, 685329, 913772, 1142215, 1370658, 1827544, 2055987, 2284430, 2741316, 3426645, 4111974, 4340417, 4568860, 5482632, 6853290, 8223948, 8680834, 9137720, 9366163, 10279935, 13021251, 13706580, 16447896, 17361668, 18732326, 20559870, 21702085, 26042502, 27413160, 28098489, 34723336, 37464652, 39063753, 41119740, 43404170, 46830815, 52085004, 56196978, 65106255, 74929304, 78127506, 82239480, 84295467, 86808340, 93661630, 104170008, 112393956, 130212510, 140492445, 156255012, 168590934, 173616680, 177957097, 187323260, 195318765, 224787912, 260425020, 280984890, 312510024, 337181868, 355914194, 374646520, 390637530, 421477335, 520850040, 533871291, 561969780, 674363736, 711828388, 781275060, 842954670, 889785485, 1067742582, 1123939560, 1423656776, 1562550120, 1601613873, 1685909340, 1779570970, 2135485164, 2669356455, 3203227746, 3371818680, 3559141940, 4270970328, 5338712910, 6406455492, 7118283880, 8008069365, 10677425820, 12812910984, 16016138730, 21354851640, 32032277460, 64064554920]

約数ペア:

[(1, 64064554920), (2, 32032277460), (3, 21354851640), (4, 16016138730), (5, 12812910984), (6, 10677425820), (8, 8008069365), (9, 7118283880), (10, 6406455492), (12, 5338712910), (15, 4270970328), (18, 3559141940), (19, 3371818680), (20, 3203227746), (24, 2669356455), (30, 2135485164), (36, 1779570970), (38, 1685909340), (40, 1601613873), (41, 1562550120), (45, 1423656776), (57, 1123939560), (60, 1067742582), (72, 889785485), (76, 842954670), (82, 781275060), (90, 711828388), (95, 674363736), (114, 561969780), (120, 533871291), (123, 520850040), (152, 421477335), (164, 390637530), (171, 374646520), (180, 355914194), (190, 337181868), (205, 312510024), (228, 280984890), (246, 260425020), (285, 224787912), (328, 195318765), (342, 187323260), (360, 177957097), (369, 173616680), (380, 168590934), (410, 156255012), (456, 140492445), (492, 130212510), (570, 112393956), (615, 104170008), (684, 93661630), (738, 86808340), (760, 84295467), (779, 82239480), (820, 78127506), (855, 74929304), (984, 65106255), (1140, 56196978), (1230, 52085004), (1368, 46830815), (1476, 43404170), (1558, 41119740), (1640, 39063753), (1710, 37464652), (1845, 34723336), (2280, 28098489), (2337, 27413160), (2460, 26042502), (2952, 21702085), (3116, 20559870), (3420, 18732326), (3690, 17361668), (3895, 16447896), (4674, 13706580), (4920, 13021251), (6232, 10279935), (6840, 9366163), (7011, 9137720), (7380, 8680834), (7790, 8223948), (9348, 6853290), (11685, 5482632), (14022, 4568860), (14760, 4340417), (15580, 4111974), (18696, 3426645), (23370, 2741316), (28044, 2284430), (31160, 2055987), (35055, 1827544), (46740, 1370658), (56088, 1142215), (70110, 913772), (93480, 685329), (140220, 456886), (228443, 280440)]