15692948240

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{4231}}^1$

素因数の和:4968

約数の個数: 80

約数和(自身を含む): 37065413376

約数和(自身を除く): 21372465136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 653, 710, 1136, 1306, 1420, 2612, 2840, 3265, 4231, 5224, 5680, 6530, 8462, 10448, 13060, 16924, 21155, 26120, 33848, 42310, 46363, 52240, 67696, 84620, 92726, 169240, 185452, 231815, 300401, 338480, 370904, 463630, 600802, 741808, 927260, 1201604, 1502005, 1854520, 2403208, 2762843, 3004010, 3709040, 4806416, 5525686, 6008020, 11051372, 12016040, 13814215, 22102744, 24032080, 27628430, 44205488, 55256860, 110513720, 196161853, 221027440, 392323706, 784647412, 980809265, 1569294824, 1961618530, 3138589648, 3923237060, 7846474120, 15692948240]

約数ペア:

[(1, 15692948240), (2, 7846474120), (4, 3923237060), (5, 3138589648), (8, 1961618530), (10, 1569294824), (16, 980809265), (20, 784647412), (40, 392323706), (71, 221027440), (80, 196161853), (142, 110513720), (284, 55256860), (355, 44205488), (568, 27628430), (653, 24032080), (710, 22102744), (1136, 13814215), (1306, 12016040), (1420, 11051372), (2612, 6008020), (2840, 5525686), (3265, 4806416), (4231, 3709040), (5224, 3004010), (5680, 2762843), (6530, 2403208), (8462, 1854520), (10448, 1502005), (13060, 1201604), (16924, 927260), (21155, 741808), (26120, 600802), (33848, 463630), (42310, 370904), (46363, 338480), (52240, 300401), (67696, 231815), (84620, 185452), (92726, 169240)]