1589188680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{63977}}^1$

素因数の和:64020

約数の個数: 128

約数和(自身を含む): 5527699200

約数和(自身を除く): 3938510520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 63977, 127954, 191931, 255908, 319885, 383862, 511816, 575793, 639770, 767724, 959655, 1151586, 1279540, 1471471, 1535448, 1727379, 1919310, 2303172, 2559080, 2878965, 2942942, 3454758, 3838620, 4414413, 4606344, 5757930, 5885884, 6909516, 7357355, 7677240, 8636895, 8828826, 11515860, 11771768, 13243239, 13819032, 14714710, 17273790, 17657652, 22072065, 23031720, 26486478, 29429420, 34547580, 35315304, 39729717, 44144130, 52972956, 58858840, 66216195, 69095160, 79459434, 88288260, 105945912, 132432390, 158918868, 176576520, 198648585, 264864780, 317837736, 397297170, 529729560, 794594340, 1589188680]

約数ペア:

[(1, 1589188680), (2, 794594340), (3, 529729560), (4, 397297170), (5, 317837736), (6, 264864780), (8, 198648585), (9, 176576520), (10, 158918868), (12, 132432390), (15, 105945912), (18, 88288260), (20, 79459434), (23, 69095160), (24, 66216195), (27, 58858840), (30, 52972956), (36, 44144130), (40, 39729717), (45, 35315304), (46, 34547580), (54, 29429420), (60, 26486478), (69, 23031720), (72, 22072065), (90, 17657652), (92, 17273790), (108, 14714710), (115, 13819032), (120, 13243239), (135, 11771768), (138, 11515860), (180, 8828826), (184, 8636895), (207, 7677240), (216, 7357355), (230, 6909516), (270, 5885884), (276, 5757930), (345, 4606344), (360, 4414413), (414, 3838620), (460, 3454758), (540, 2942942), (552, 2878965), (621, 2559080), (690, 2303172), (828, 1919310), (920, 1727379), (1035, 1535448), (1080, 1471471), (1242, 1279540), (1380, 1151586), (1656, 959655), (2070, 767724), (2484, 639770), (2760, 575793), (3105, 511816), (4140, 383862), (4968, 319885), (6210, 255908), (8280, 191931), (12420, 127954), (24840, 63977)]