20102260176

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{10667}}^1$

素因数の和:11273

約数の個数: 120

約数和(自身を含む): 58813110720

約数和(自身を除く): 38710850544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 569, 828, 1104, 1138, 1656, 1707, 2276, 3312, 3414, 4552, 5121, 6828, 9104, 10242, 10667, 13087, 13656, 20484, 21334, 26174, 27312, 32001, 39261, 40968, 42668, 52348, 64002, 78522, 81936, 85336, 96003, 104696, 117783, 128004, 157044, 170672, 192006, 209392, 235566, 245341, 256008, 314088, 384012, 471132, 490682, 512016, 628176, 736023, 768024, 942264, 981364, 1472046, 1536048, 1884528, 1962728, 2208069, 2944092, 3925456, 4416138, 5888184, 6069523, 8832276, 11776368, 12139046, 17664552, 18208569, 24278092, 35329104, 36417138, 48556184, 54625707, 72834276, 97112368, 109251414, 139599029, 145668552, 218502828, 279198058, 291337104, 418797087, 437005656, 558396116, 837594174, 874011312, 1116792232, 1256391261, 1675188348, 2233584464, 2512782522, 3350376696, 5025565044, 6700753392, 10051130088, 20102260176]

約数ペア:

[(1, 20102260176), (2, 10051130088), (3, 6700753392), (4, 5025565044), (6, 3350376696), (8, 2512782522), (9, 2233584464), (12, 1675188348), (16, 1256391261), (18, 1116792232), (23, 874011312), (24, 837594174), (36, 558396116), (46, 437005656), (48, 418797087), (69, 291337104), (72, 279198058), (92, 218502828), (138, 145668552), (144, 139599029), (184, 109251414), (207, 97112368), (276, 72834276), (368, 54625707), (414, 48556184), (552, 36417138), (569, 35329104), (828, 24278092), (1104, 18208569), (1138, 17664552), (1656, 12139046), (1707, 11776368), (2276, 8832276), (3312, 6069523), (3414, 5888184), (4552, 4416138), (5121, 3925456), (6828, 2944092), (9104, 2208069), (10242, 1962728), (10667, 1884528), (13087, 1536048), (13656, 1472046), (20484, 981364), (21334, 942264), (26174, 768024), (27312, 736023), (32001, 628176), (39261, 512016), (40968, 490682), (42668, 471132), (52348, 384012), (64002, 314088), (78522, 256008), (81936, 245341), (85336, 235566), (96003, 209392), (104696, 192006), (117783, 170672), (128004, 157044)]