1809668440240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{484397}}^1$

素因数の和:484535

約数の個数: 160

約数和(自身を含む): 4631759423424

約数和(自身を除く): 2822090983184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 67, 68, 80, 82, 85, 134, 136, 164, 170, 205, 268, 272, 328, 335, 340, 410, 536, 656, 670, 680, 697, 820, 1072, 1139, 1340, 1360, 1394, 1640, 2278, 2680, 2747, 2788, 3280, 3485, 4556, 5360, 5494, 5576, 5695, 6970, 9112, 10988, 11152, 11390, 13735, 13940, 18224, 21976, 22780, 27470, 27880, 43952, 45560, 46699, 54940, 55760, 91120, 93398, 109880, 186796, 219760, 233495, 373592, 466990, 484397, 747184, 933980, 968794, 1867960, 1937588, 2421985, 3735920, 3875176, 4843970, 7750352, 8234749, 9687940, 16469498, 19375880, 19860277, 32454599, 32938996, 38751760, 39720554, 41173745, 64909198, 65877992, 79441108, 82347490, 99301385, 129818396, 131755984, 158882216, 162272995, 164694980, 198602770, 259636792, 317764432, 324545990, 329389960, 337624709, 397205540, 519273584, 551728183, 649091980, 658779920, 675249418, 794411080, 1103456366, 1298183960, 1330638559, 1350498836, 1588822160, 1688123545, 2206912732, 2596367920, 2661277118, 2700997672, 2758640915, 3376247090, 4413825464, 5322554236, 5401995344, 5517281830, 6653192795, 6752494180, 8827650928, 10645108472, 11034563660, 13306385590, 13504988360, 21290216944, 22069127320, 22620855503, 26612771180, 27009976720, 44138254640, 45241711006, 53225542360, 90483422012, 106451084720, 113104277515, 180966844024, 226208555030, 361933688048, 452417110060, 904834220120, 1809668440240]

約数ペア:

[(1, 1809668440240), (2, 904834220120), (4, 452417110060), (5, 361933688048), (8, 226208555030), (10, 180966844024), (16, 113104277515), (17, 106451084720), (20, 90483422012), (34, 53225542360), (40, 45241711006), (41, 44138254640), (67, 27009976720), (68, 26612771180), (80, 22620855503), (82, 22069127320), (85, 21290216944), (134, 13504988360), (136, 13306385590), (164, 11034563660), (170, 10645108472), (205, 8827650928), (268, 6752494180), (272, 6653192795), (328, 5517281830), (335, 5401995344), (340, 5322554236), (410, 4413825464), (536, 3376247090), (656, 2758640915), (670, 2700997672), (680, 2661277118), (697, 2596367920), (820, 2206912732), (1072, 1688123545), (1139, 1588822160), (1340, 1350498836), (1360, 1330638559), (1394, 1298183960), (1640, 1103456366), (2278, 794411080), (2680, 675249418), (2747, 658779920), (2788, 649091980), (3280, 551728183), (3485, 519273584), (4556, 397205540), (5360, 337624709), (5494, 329389960), (5576, 324545990), (5695, 317764432), (6970, 259636792), (9112, 198602770), (10988, 164694980), (11152, 162272995), (11390, 158882216), (13735, 131755984), (13940, 129818396), (18224, 99301385), (21976, 82347490), (22780, 79441108), (27470, 65877992), (27880, 64909198), (43952, 41173745), (45560, 39720554), (46699, 38751760), (54940, 32938996), (55760, 32454599), (91120, 19860277), (93398, 19375880), (109880, 16469498), (186796, 9687940), (219760, 8234749), (233495, 7750352), (373592, 4843970), (466990, 3875176), (484397, 3735920), (747184, 2421985), (933980, 1937588), (968794, 1867960)]