2128205280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{15667}}^1$

素因数の和:15968

約数の個数: 96

約数和(自身を含む): 6727964544

約数和(自身を除く): 4599759264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 283, 480, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 4528, 5660, 6792, 8490, 9056, 11320, 13584, 15667, 16980, 22640, 27168, 31334, 33960, 45280, 47001, 62668, 67920, 78335, 94002, 125336, 135840, 156670, 188004, 235005, 250672, 313340, 376008, 470010, 501344, 626680, 752016, 940020, 1253360, 1504032, 1880040, 2506720, 3760080, 4433761, 7520160, 8867522, 13301283, 17735044, 22168805, 26602566, 35470088, 44337610, 53205132, 66506415, 70940176, 88675220, 106410264, 133012830, 141880352, 177350440, 212820528, 266025660, 354700880, 425641056, 532051320, 709401760, 1064102640, 2128205280]

約数ペア:

[(1, 2128205280), (2, 1064102640), (3, 709401760), (4, 532051320), (5, 425641056), (6, 354700880), (8, 266025660), (10, 212820528), (12, 177350440), (15, 141880352), (16, 133012830), (20, 106410264), (24, 88675220), (30, 70940176), (32, 66506415), (40, 53205132), (48, 44337610), (60, 35470088), (80, 26602566), (96, 22168805), (120, 17735044), (160, 13301283), (240, 8867522), (283, 7520160), (480, 4433761), (566, 3760080), (849, 2506720), (1132, 1880040), (1415, 1504032), (1698, 1253360), (2264, 940020), (2830, 752016), (3396, 626680), (4245, 501344), (4528, 470010), (5660, 376008), (6792, 313340), (8490, 250672), (9056, 235005), (11320, 188004), (13584, 156670), (15667, 135840), (16980, 125336), (22640, 94002), (27168, 78335), (31334, 67920), (33960, 62668), (45280, 47001)]