804588871660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{2029}}^1\times {\mathrm{2069}}^1$

素因数の和:4188

約数の個数: 144

約数和(自身を含む): 1986551179200

約数和(自身を除く): 1181962307540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 1369, 2029, 2069, 2590, 2738, 4058, 4138, 5180, 5476, 6845, 8116, 8276, 9583, 10145, 10345, 13690, 14203, 14483, 19166, 20290, 20690, 27380, 28406, 28966, 38332, 40580, 41380, 47915, 56812, 57932, 71015, 72415, 75073, 76553, 95830, 142030, 144830, 150146, 153106, 191660, 284060, 289660, 300292, 306212, 375365, 382765, 525511, 535871, 750730, 765530, 1051022, 1071742, 1501460, 1531060, 2102044, 2143484, 2627555, 2679355, 2777701, 2832461, 4198001, 5255110, 5358710, 5555402, 5664922, 8396002, 10510220, 10717420, 11110804, 11329844, 13888505, 14162305, 16792004, 19443907, 19827227, 20990005, 27777010, 28324610, 29386007, 38887814, 39654454, 41980010, 55554020, 56649220, 58772014, 77775628, 79308908, 83960020, 97219535, 99136135, 117544028, 146930035, 155326037, 194439070, 198272270, 293860070, 310652074, 388878140, 396544540, 587720140, 621304148, 776630185, 1087282259, 1553260370, 2174564518, 3106520740, 4349129036, 5436411295, 5747063369, 10872822590, 11494126738, 21745645180, 22988253476, 28735316845, 40229443583, 57470633690, 80458887166, 114941267380, 160917774332, 201147217915, 402294435830, 804588871660]

約数ペア:

[(1, 804588871660), (2, 402294435830), (4, 201147217915), (5, 160917774332), (7, 114941267380), (10, 80458887166), (14, 57470633690), (20, 40229443583), (28, 28735316845), (35, 22988253476), (37, 21745645180), (70, 11494126738), (74, 10872822590), (140, 5747063369), (148, 5436411295), (185, 4349129036), (259, 3106520740), (370, 2174564518), (518, 1553260370), (740, 1087282259), (1036, 776630185), (1295, 621304148), (1369, 587720140), (2029, 396544540), (2069, 388878140), (2590, 310652074), (2738, 293860070), (4058, 198272270), (4138, 194439070), (5180, 155326037), (5476, 146930035), (6845, 117544028), (8116, 99136135), (8276, 97219535), (9583, 83960020), (10145, 79308908), (10345, 77775628), (13690, 58772014), (14203, 56649220), (14483, 55554020), (19166, 41980010), (20290, 39654454), (20690, 38887814), (27380, 29386007), (28406, 28324610), (28966, 27777010), (38332, 20990005), (40580, 19827227), (41380, 19443907), (47915, 16792004), (56812, 14162305), (57932, 13888505), (71015, 11329844), (72415, 11110804), (75073, 10717420), (76553, 10510220), (95830, 8396002), (142030, 5664922), (144830, 5555402), (150146, 5358710), (153106, 5255110), (191660, 4198001), (284060, 2832461), (289660, 2777701), (300292, 2679355), (306212, 2627555), (375365, 2143484), (382765, 2102044), (525511, 1531060), (535871, 1501460), (750730, 1071742), (765530, 1051022)]