15943781880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1135597}}^1$

素因数の和:1135630

約数の個数: 128

約数和(自身を含む): 57234139200

約数和(自身を除く): 41290357320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 1135597, 2271194, 3406791, 4542388, 5677985, 6813582, 9084776, 10220373, 11355970, 13627164, 14762761, 17033955, 20440746, 22711940, 27254328, 29525522, 30661119, 34067910, 40881492, 44288283, 45423880, 51101865, 59051044, 61322238, 68135820, 73813805, 81762984, 88576566, 102203730, 118102088, 122644476, 132864849, 136271640, 147627610, 153305595, 177153132, 204407460, 221441415, 245288952, 265729698, 295255220, 306611190, 354306264, 398594547, 408814920, 442882830, 531459396, 590510440, 613222380, 664324245, 797189094, 885765660, 1062918792, 1226444760, 1328648490, 1594378188, 1771531320, 1992972735, 2657296980, 3188756376, 3985945470, 5314593960, 7971890940, 15943781880]

約数ペア:

[(1, 15943781880), (2, 7971890940), (3, 5314593960), (4, 3985945470), (5, 3188756376), (6, 2657296980), (8, 1992972735), (9, 1771531320), (10, 1594378188), (12, 1328648490), (13, 1226444760), (15, 1062918792), (18, 885765660), (20, 797189094), (24, 664324245), (26, 613222380), (27, 590510440), (30, 531459396), (36, 442882830), (39, 408814920), (40, 398594547), (45, 354306264), (52, 306611190), (54, 295255220), (60, 265729698), (65, 245288952), (72, 221441415), (78, 204407460), (90, 177153132), (104, 153305595), (108, 147627610), (117, 136271640), (120, 132864849), (130, 122644476), (135, 118102088), (156, 102203730), (180, 88576566), (195, 81762984), (216, 73813805), (234, 68135820), (260, 61322238), (270, 59051044), (312, 51101865), (351, 45423880), (360, 44288283), (390, 40881492), (468, 34067910), (520, 30661119), (540, 29525522), (585, 27254328), (702, 22711940), (780, 20440746), (936, 17033955), (1080, 14762761), (1170, 13627164), (1404, 11355970), (1560, 10220373), (1755, 9084776), (2340, 6813582), (2808, 5677985), (3510, 4542388), (4680, 3406791), (7020, 2271194), (14040, 1135597)]