13506523920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{31849}}^1$

素因数の和:31918

約数の個数: 240

約数和(自身を含む): 49288512000

約数和(自身を除く): 35781988080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3420, 3534, 3720, 4464, 4560, 4712, 5301, 5580, 5890, 6840, 7068, 7440, 8835, 9424, 10602, 11160, 11780, 13680, 14136, 17670, 21204, 22320, 23560, 26505, 28272, 31849, 35340, 42408, 47120, 53010, 63698, 70680, 84816, 95547, 106020, 127396, 141360, 159245, 191094, 212040, 254792, 286641, 318490, 382188, 424080, 477735, 509584, 573282, 605131, 636980, 764376, 955470, 987319, 1146564, 1210262, 1273960, 1433205, 1528752, 1815393, 1910940, 1974638, 2293128, 2420524, 2547920, 2866410, 2961957, 3025655, 3630786, 3821880, 3949276, 4586256, 4841048, 4936595, 5446179, 5732820, 5923914, 6051310, 7261572, 7643760, 7898552, 8885871, 9076965, 9682096, 9873190, 10892358, 11465640, 11847828, 12102620, 14523144, 14809785, 15797104, 17771742, 18153930, 18759061, 19746380, 21784716, 22931280, 23695656, 24205240, 27230895, 29046288, 29619570, 35543484, 36307860, 37518122, 39492760, 43569432, 44429355, 47391312, 48410480, 54461790, 56277183, 59239140, 71086968, 72615720, 75036244, 78985520, 87138864, 88858710, 93795305, 108923580, 112554366, 118478280, 142173936, 145231440, 150072488, 168831549, 177717420, 187590610, 217847160, 225108732, 236956560, 281385915, 300144976, 337663098, 355434840, 375181220, 435694320, 450217464, 562771830, 675326196, 710869680, 750362440, 844157745, 900434928, 1125543660, 1350652392, 1500724880, 1688315490, 2251087320, 2701304784, 3376630980, 4502174640, 6753261960, 13506523920]

約数ペア:

[(1, 13506523920), (2, 6753261960), (3, 4502174640), (4, 3376630980), (5, 2701304784), (6, 2251087320), (8, 1688315490), (9, 1500724880), (10, 1350652392), (12, 1125543660), (15, 900434928), (16, 844157745), (18, 750362440), (19, 710869680), (20, 675326196), (24, 562771830), (30, 450217464), (31, 435694320), (36, 375181220), (38, 355434840), (40, 337663098), (45, 300144976), (48, 281385915), (57, 236956560), (60, 225108732), (62, 217847160), (72, 187590610), (76, 177717420), (80, 168831549), (90, 150072488), (93, 145231440), (95, 142173936), (114, 118478280), (120, 112554366), (124, 108923580), (144, 93795305), (152, 88858710), (155, 87138864), (171, 78985520), (180, 75036244), (186, 72615720), (190, 71086968), (228, 59239140), (240, 56277183), (248, 54461790), (279, 48410480), (285, 47391312), (304, 44429355), (310, 43569432), (342, 39492760), (360, 37518122), (372, 36307860), (380, 35543484), (456, 29619570), (465, 29046288), (496, 27230895), (558, 24205240), (570, 23695656), (589, 22931280), (620, 21784716), (684, 19746380), (720, 18759061), (744, 18153930), (760, 17771742), (855, 15797104), (912, 14809785), (930, 14523144), (1116, 12102620), (1140, 11847828), (1178, 11465640), (1240, 10892358), (1368, 9873190), (1395, 9682096), (1488, 9076965), (1520, 8885871), (1710, 7898552), (1767, 7643760), (1860, 7261572), (2232, 6051310), (2280, 5923914), (2356, 5732820), (2480, 5446179), (2736, 4936595), (2790, 4841048), (2945, 4586256), (3420, 3949276), (3534, 3821880), (3720, 3630786), (4464, 3025655), (4560, 2961957), (4712, 2866410), (5301, 2547920), (5580, 2420524), (5890, 2293128), (6840, 1974638), (7068, 1910940), (7440, 1815393), (8835, 1528752), (9424, 1433205), (10602, 1273960), (11160, 1210262), (11780, 1146564), (13680, 987319), (14136, 955470), (17670, 764376), (21204, 636980), (22320, 605131), (23560, 573282), (26505, 509584), (28272, 477735), (31849, 424080), (35340, 382188), (42408, 318490), (47120, 286641), (53010, 254792), (63698, 212040), (70680, 191094), (84816, 159245), (95547, 141360), (106020, 127396)]