15703300728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{19489}}^1$

素因数の和:19570

約数の個数: 144

約数和(自身を含む): 46336305600

約数和(自身を除く): 30633004872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 361, 372, 456, 558, 589, 684, 722, 744, 1083, 1116, 1178, 1368, 1444, 1767, 2166, 2232, 2356, 2888, 3249, 3534, 4332, 4712, 5301, 6498, 7068, 8664, 10602, 11191, 12996, 14136, 19489, 21204, 22382, 25992, 33573, 38978, 42408, 44764, 58467, 67146, 77956, 89528, 100719, 116934, 134292, 155912, 175401, 201438, 233868, 268584, 350802, 370291, 402876, 467736, 604159, 701604, 740582, 805752, 1110873, 1208318, 1403208, 1481164, 1812477, 2221746, 2416636, 2962328, 3332619, 3624954, 4443492, 4833272, 5437431, 6665238, 7035529, 7249908, 8886984, 10874862, 11479021, 13330476, 14071058, 14499816, 21106587, 21749724, 22958042, 26660952, 28142116, 34437063, 42213174, 43499448, 45916084, 56284232, 63319761, 68874126, 84426348, 91832168, 103311189, 126639522, 137748252, 168852696, 206622378, 218101399, 253279044, 275496504, 413244756, 436202798, 506558088, 654304197, 826489512, 872405596, 1308608394, 1744811192, 1962912591, 2617216788, 3925825182, 5234433576, 7851650364, 15703300728]

約数ペア:

[(1, 15703300728), (2, 7851650364), (3, 5234433576), (4, 3925825182), (6, 2617216788), (8, 1962912591), (9, 1744811192), (12, 1308608394), (18, 872405596), (19, 826489512), (24, 654304197), (31, 506558088), (36, 436202798), (38, 413244756), (57, 275496504), (62, 253279044), (72, 218101399), (76, 206622378), (93, 168852696), (114, 137748252), (124, 126639522), (152, 103311189), (171, 91832168), (186, 84426348), (228, 68874126), (248, 63319761), (279, 56284232), (342, 45916084), (361, 43499448), (372, 42213174), (456, 34437063), (558, 28142116), (589, 26660952), (684, 22958042), (722, 21749724), (744, 21106587), (1083, 14499816), (1116, 14071058), (1178, 13330476), (1368, 11479021), (1444, 10874862), (1767, 8886984), (2166, 7249908), (2232, 7035529), (2356, 6665238), (2888, 5437431), (3249, 4833272), (3534, 4443492), (4332, 3624954), (4712, 3332619), (5301, 2962328), (6498, 2416636), (7068, 2221746), (8664, 1812477), (10602, 1481164), (11191, 1403208), (12996, 1208318), (14136, 1110873), (19489, 805752), (21204, 740582), (22382, 701604), (25992, 604159), (33573, 467736), (38978, 402876), (42408, 370291), (44764, 350802), (58467, 268584), (67146, 233868), (77956, 201438), (89528, 175401), (100719, 155912), (116934, 134292)]