15551413488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3823}}^1$

素因数の和:3944

約数の個数: 240

約数和(自身を含む): 48932118144

約数和(自身を除く): 33380704656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 53, 72, 78, 82, 104, 106, 117, 123, 144, 156, 159, 164, 208, 212, 234, 246, 312, 318, 328, 369, 424, 468, 477, 492, 533, 624, 636, 656, 689, 738, 848, 936, 954, 984, 1066, 1272, 1378, 1476, 1599, 1872, 1908, 1968, 2067, 2132, 2173, 2544, 2756, 2952, 3198, 3816, 3823, 4134, 4264, 4346, 4797, 5512, 5904, 6201, 6396, 6519, 7632, 7646, 8268, 8528, 8692, 9594, 11024, 11469, 12402, 12792, 13038, 15292, 16536, 17384, 19188, 19557, 22938, 24804, 25584, 26076, 28249, 30584, 33072, 34407, 34768, 38376, 39114, 45876, 49608, 49699, 52152, 56498, 61168, 68814, 76752, 78228, 84747, 91752, 99216, 99398, 104304, 112996, 137628, 149097, 156456, 156743, 169494, 183504, 198796, 202619, 225992, 254241, 275256, 298194, 312912, 313486, 338988, 397592, 405238, 447291, 451984, 470229, 508482, 550512, 596388, 607857, 626972, 677976, 795184, 810476, 894582, 940458, 1016964, 1192776, 1215714, 1253944, 1355952, 1410687, 1620952, 1789164, 1823571, 1880916, 2033928, 2037659, 2385552, 2431428, 2507888, 2634047, 2821374, 3241904, 3578328, 3647142, 3761832, 4067856, 4075318, 4862856, 5268094, 5642748, 6112977, 7156656, 7294284, 7523664, 7902141, 8150636, 8307379, 9725712, 10536188, 11285496, 12225954, 14588568, 15804282, 16301272, 16614758, 18338931, 21072376, 22570992, 23706423, 24451908, 24922137, 29177136, 31608564, 32602544, 33229516, 36677862, 42144752, 47412846, 48903816, 49844274, 63217128, 66459032, 73355724, 74766411, 94825692, 97807632, 99688548, 107995927, 126434256, 132918064, 146711448, 149532822, 189651384, 199377096, 215991854, 293422896, 299065644, 323987781, 379302768, 398754192, 431983708, 598131288, 647975562, 863967416, 971963343, 1196262576, 1295951124, 1727934832, 1943926686, 2591902248, 3887853372, 5183804496, 7775706744, 15551413488]

約数ペア:

[(1, 15551413488), (2, 7775706744), (3, 5183804496), (4, 3887853372), (6, 2591902248), (8, 1943926686), (9, 1727934832), (12, 1295951124), (13, 1196262576), (16, 971963343), (18, 863967416), (24, 647975562), (26, 598131288), (36, 431983708), (39, 398754192), (41, 379302768), (48, 323987781), (52, 299065644), (53, 293422896), (72, 215991854), (78, 199377096), (82, 189651384), (104, 149532822), (106, 146711448), (117, 132918064), (123, 126434256), (144, 107995927), (156, 99688548), (159, 97807632), (164, 94825692), (208, 74766411), (212, 73355724), (234, 66459032), (246, 63217128), (312, 49844274), (318, 48903816), (328, 47412846), (369, 42144752), (424, 36677862), (468, 33229516), (477, 32602544), (492, 31608564), (533, 29177136), (624, 24922137), (636, 24451908), (656, 23706423), (689, 22570992), (738, 21072376), (848, 18338931), (936, 16614758), (954, 16301272), (984, 15804282), (1066, 14588568), (1272, 12225954), (1378, 11285496), (1476, 10536188), (1599, 9725712), (1872, 8307379), (1908, 8150636), (1968, 7902141), (2067, 7523664), (2132, 7294284), (2173, 7156656), (2544, 6112977), (2756, 5642748), (2952, 5268094), (3198, 4862856), (3816, 4075318), (3823, 4067856), (4134, 3761832), (4264, 3647142), (4346, 3578328), (4797, 3241904), (5512, 2821374), (5904, 2634047), (6201, 2507888), (6396, 2431428), (6519, 2385552), (7632, 2037659), (7646, 2033928), (8268, 1880916), (8528, 1823571), (8692, 1789164), (9594, 1620952), (11024, 1410687), (11469, 1355952), (12402, 1253944), (12792, 1215714), (13038, 1192776), (15292, 1016964), (16536, 940458), (17384, 894582), (19188, 810476), (19557, 795184), (22938, 677976), (24804, 626972), (25584, 607857), (26076, 596388), (28249, 550512), (30584, 508482), (33072, 470229), (34407, 451984), (34768, 447291), (38376, 405238), (39114, 397592), (45876, 338988), (49608, 313486), (49699, 312912), (52152, 298194), (56498, 275256), (61168, 254241), (68814, 225992), (76752, 202619), (78228, 198796), (84747, 183504), (91752, 169494), (99216, 156743), (99398, 156456), (104304, 149097), (112996, 137628)]