39961446840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{217229}}^1$

素因数の和:217326

約数の個数: 192

約数和(自身を含む): 150462187200

約数和(自身を除く): 110500740360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 504, 511, 584, 630, 657, 730, 840, 876, 1022, 1095, 1260, 1314, 1460, 1533, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 4088, 4380, 4599, 5110, 5256, 6132, 6570, 7665, 8760, 9198, 10220, 12264, 13140, 15330, 18396, 20440, 22995, 26280, 30660, 36792, 45990, 61320, 91980, 183960, 217229, 434458, 651687, 868916, 1086145, 1303374, 1520603, 1737832, 1955061, 2172290, 2606748, 3041206, 3258435, 3910122, 4344580, 4561809, 5213496, 6082412, 6516870, 7603015, 7820244, 8689160, 9123618, 9775305, 12164824, 13033740, 13685427, 15206030, 15640488, 15857717, 18247236, 19550610, 22809045, 26067480, 27370854, 30412060, 31715434, 36494472, 39101220, 45618090, 47573151, 54741708, 60824120, 63430868, 68427135, 78202440, 79288585, 91236180, 95146302, 109483416, 111004019, 126861736, 136854270, 142719453, 158577170, 182472360, 190292604, 222008038, 237865755, 273708540, 285438906, 317154340, 333012057, 380585208, 444016076, 475731510, 547417080, 555020095, 570877812, 634308680, 666024114, 713597265, 888032152, 951463020, 999036171, 1110040190, 1141755624, 1332048228, 1427194530, 1665060285, 1902926040, 1998072342, 2220080380, 2664096456, 2854389060, 3330120570, 3996144684, 4440160760, 4995180855, 5708778120, 6660241140, 7992289368, 9990361710, 13320482280, 19980723420, 39961446840]

約数ペア:

[(1, 39961446840), (2, 19980723420), (3, 13320482280), (4, 9990361710), (5, 7992289368), (6, 6660241140), (7, 5708778120), (8, 4995180855), (9, 4440160760), (10, 3996144684), (12, 3330120570), (14, 2854389060), (15, 2664096456), (18, 2220080380), (20, 1998072342), (21, 1902926040), (24, 1665060285), (28, 1427194530), (30, 1332048228), (35, 1141755624), (36, 1110040190), (40, 999036171), (42, 951463020), (45, 888032152), (56, 713597265), (60, 666024114), (63, 634308680), (70, 570877812), (72, 555020095), (73, 547417080), (84, 475731510), (90, 444016076), (105, 380585208), (120, 333012057), (126, 317154340), (140, 285438906), (146, 273708540), (168, 237865755), (180, 222008038), (210, 190292604), (219, 182472360), (252, 158577170), (280, 142719453), (292, 136854270), (315, 126861736), (360, 111004019), (365, 109483416), (420, 95146302), (438, 91236180), (504, 79288585), (511, 78202440), (584, 68427135), (630, 63430868), (657, 60824120), (730, 54741708), (840, 47573151), (876, 45618090), (1022, 39101220), (1095, 36494472), (1260, 31715434), (1314, 30412060), (1460, 27370854), (1533, 26067480), (1752, 22809045), (2044, 19550610), (2190, 18247236), (2520, 15857717), (2555, 15640488), (2628, 15206030), (2920, 13685427), (3066, 13033740), (3285, 12164824), (4088, 9775305), (4380, 9123618), (4599, 8689160), (5110, 7820244), (5256, 7603015), (6132, 6516870), (6570, 6082412), (7665, 5213496), (8760, 4561809), (9198, 4344580), (10220, 3910122), (12264, 3258435), (13140, 3041206), (15330, 2606748), (18396, 2172290), (20440, 1955061), (22995, 1737832), (26280, 1520603), (30660, 1303374), (36792, 1086145), (45990, 868916), (61320, 651687), (91980, 434458), (183960, 217229)]