1954651320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{236069}}^1$

素因数の和:236109

約数の個数: 96

約数和(自身を含む): 6628845600

約数和(自身を除く): 4674194280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 236069, 472138, 708207, 944276, 1180345, 1416414, 1888552, 2124621, 2360690, 2832828, 3541035, 4249242, 4721380, 5429587, 5665656, 7082070, 8498484, 9442760, 10623105, 10859174, 14164140, 16288761, 16996968, 21246210, 21718348, 27147935, 28328280, 32577522, 42492420, 43436696, 48866283, 54295870, 65155044, 81443805, 84984840, 97732566, 108591740, 130310088, 162887610, 195465132, 217183480, 244331415, 325775220, 390930264, 488662830, 651550440, 977325660, 1954651320]

約数ペア:

[(1, 1954651320), (2, 977325660), (3, 651550440), (4, 488662830), (5, 390930264), (6, 325775220), (8, 244331415), (9, 217183480), (10, 195465132), (12, 162887610), (15, 130310088), (18, 108591740), (20, 97732566), (23, 84984840), (24, 81443805), (30, 65155044), (36, 54295870), (40, 48866283), (45, 43436696), (46, 42492420), (60, 32577522), (69, 28328280), (72, 27147935), (90, 21718348), (92, 21246210), (115, 16996968), (120, 16288761), (138, 14164140), (180, 10859174), (184, 10623105), (207, 9442760), (230, 8498484), (276, 7082070), (345, 5665656), (360, 5429587), (414, 4721380), (460, 4249242), (552, 3541035), (690, 2832828), (828, 2360690), (920, 2124621), (1035, 1888552), (1380, 1416414), (1656, 1180345), (2070, 944276), (2760, 708207), (4140, 472138), (8280, 236069)]