1566374060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 3631703040

約数和(自身を除く): 2065328980

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 277, 380, 437, 460, 554, 647, 874, 1108, 1294, 1385, 1748, 2185, 2588, 2770, 3235, 4370, 5263, 5540, 6371, 6470, 8740, 10526, 12293, 12742, 12940, 14881, 21052, 24586, 25484, 26315, 29762, 31855, 49172, 52630, 59524, 61465, 63710, 74405, 105260, 121049, 122930, 127420, 148810, 179219, 242098, 245860, 282739, 297620, 358438, 484196, 565478, 605245, 716876, 896095, 1130956, 1210490, 1413695, 1792190, 2420980, 2827390, 3405161, 3584380, 4122037, 5654780, 6810322, 8244074, 13620644, 16488148, 17025805, 20610185, 34051610, 41220370, 68103220, 78318703, 82440740, 156637406, 313274812, 391593515, 783187030, 1566374060]

約数ペア:

[(1, 1566374060), (2, 783187030), (4, 391593515), (5, 313274812), (10, 156637406), (19, 82440740), (20, 78318703), (23, 68103220), (38, 41220370), (46, 34051610), (76, 20610185), (92, 17025805), (95, 16488148), (115, 13620644), (190, 8244074), (230, 6810322), (277, 5654780), (380, 4122037), (437, 3584380), (460, 3405161), (554, 2827390), (647, 2420980), (874, 1792190), (1108, 1413695), (1294, 1210490), (1385, 1130956), (1748, 896095), (2185, 716876), (2588, 605245), (2770, 565478), (3235, 484196), (4370, 358438), (5263, 297620), (5540, 282739), (6371, 245860), (6470, 242098), (8740, 179219), (10526, 148810), (12293, 127420), (12742, 122930), (12940, 121049), (14881, 105260), (21052, 74405), (24586, 63710), (25484, 61465), (26315, 59524), (29762, 52630), (31855, 49172)]