15408771984

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2657}}^1$

素因数の和:2814

約数の個数: 240

約数和(自身を含む): 48125705472

約数和(自身を除く): 32716933488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 103, 136, 138, 144, 153, 184, 204, 206, 207, 272, 276, 306, 309, 368, 391, 408, 412, 414, 552, 612, 618, 782, 816, 824, 828, 927, 1104, 1173, 1224, 1236, 1564, 1648, 1656, 1751, 1854, 2346, 2369, 2448, 2472, 2657, 3128, 3312, 3502, 3519, 3708, 4692, 4738, 4944, 5253, 5314, 6256, 7004, 7038, 7107, 7416, 7971, 9384, 9476, 10506, 10628, 14008, 14076, 14214, 14832, 15759, 15942, 18768, 18952, 21012, 21256, 21321, 23913, 28016, 28152, 28428, 31518, 31884, 37904, 40273, 42024, 42512, 42642, 45169, 47826, 56304, 56856, 61111, 63036, 63768, 80546, 84048, 85284, 90338, 95652, 113712, 120819, 122222, 126072, 127536, 135507, 161092, 170568, 180676, 183333, 191304, 241638, 244444, 252144, 271014, 273671, 322184, 341136, 361352, 362457, 366666, 382608, 406521, 483276, 488888, 542028, 547342, 549999, 644368, 722704, 724914, 733332, 813042, 821013, 966552, 977776, 1038887, 1084056, 1094684, 1099998, 1449828, 1466664, 1626084, 1642026, 1933104, 2077774, 2168112, 2189368, 2199996, 2463039, 2899656, 2933328, 3116661, 3252168, 3284052, 4155548, 4378736, 4399992, 4652407, 4926078, 5799312, 6233322, 6294433, 6504336, 6568104, 8311096, 8799984, 9304814, 9349983, 9852156, 12466644, 12588866, 13136208, 13957221, 16622192, 18609628, 18699966, 18883299, 19704312, 24933288, 25177732, 27914442, 37219256, 37399932, 37766598, 39408624, 41871663, 49866576, 50355464, 55828884, 56649897, 74438512, 74799864, 75533196, 83743326, 100710928, 107005361, 111657768, 113299794, 149599728, 151066392, 167486652, 214010722, 223315536, 226599588, 302132784, 321016083, 334973304, 428021444, 453199176, 642032166, 669946608, 856042888, 906398352, 963048249, 1284064332, 1712085776, 1926096498, 2568128664, 3852192996, 5136257328, 7704385992, 15408771984]

約数ペア:

[(1, 15408771984), (2, 7704385992), (3, 5136257328), (4, 3852192996), (6, 2568128664), (8, 1926096498), (9, 1712085776), (12, 1284064332), (16, 963048249), (17, 906398352), (18, 856042888), (23, 669946608), (24, 642032166), (34, 453199176), (36, 428021444), (46, 334973304), (48, 321016083), (51, 302132784), (68, 226599588), (69, 223315536), (72, 214010722), (92, 167486652), (102, 151066392), (103, 149599728), (136, 113299794), (138, 111657768), (144, 107005361), (153, 100710928), (184, 83743326), (204, 75533196), (206, 74799864), (207, 74438512), (272, 56649897), (276, 55828884), (306, 50355464), (309, 49866576), (368, 41871663), (391, 39408624), (408, 37766598), (412, 37399932), (414, 37219256), (552, 27914442), (612, 25177732), (618, 24933288), (782, 19704312), (816, 18883299), (824, 18699966), (828, 18609628), (927, 16622192), (1104, 13957221), (1173, 13136208), (1224, 12588866), (1236, 12466644), (1564, 9852156), (1648, 9349983), (1656, 9304814), (1751, 8799984), (1854, 8311096), (2346, 6568104), (2369, 6504336), (2448, 6294433), (2472, 6233322), (2657, 5799312), (3128, 4926078), (3312, 4652407), (3502, 4399992), (3519, 4378736), (3708, 4155548), (4692, 3284052), (4738, 3252168), (4944, 3116661), (5253, 2933328), (5314, 2899656), (6256, 2463039), (7004, 2199996), (7038, 2189368), (7107, 2168112), (7416, 2077774), (7971, 1933104), (9384, 1642026), (9476, 1626084), (10506, 1466664), (10628, 1449828), (14008, 1099998), (14076, 1094684), (14214, 1084056), (14832, 1038887), (15759, 977776), (15942, 966552), (18768, 821013), (18952, 813042), (21012, 733332), (21256, 724914), (21321, 722704), (23913, 644368), (28016, 549999), (28152, 547342), (28428, 542028), (31518, 488888), (31884, 483276), (37904, 406521), (40273, 382608), (42024, 366666), (42512, 362457), (42642, 361352), (45169, 341136), (47826, 322184), (56304, 273671), (56856, 271014), (61111, 252144), (63036, 244444), (63768, 241638), (80546, 191304), (84048, 183333), (85284, 180676), (90338, 170568), (95652, 161092), (113712, 135507), (120819, 127536), (122222, 126072)]