15678842472

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2347}}^1$

素因数の和:2504

約数の個数: 192

約数和(自身を含む): 45536924160

約数和(自身を除く): 29858081688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 73, 82, 93, 123, 124, 146, 164, 186, 219, 246, 248, 279, 292, 328, 369, 372, 438, 492, 558, 584, 657, 738, 744, 876, 984, 1116, 1271, 1314, 1476, 1752, 2232, 2263, 2347, 2542, 2628, 2952, 2993, 3813, 4526, 4694, 5084, 5256, 5986, 6789, 7041, 7626, 8979, 9052, 9388, 10168, 11439, 11972, 13578, 14082, 15252, 17958, 18104, 18776, 20367, 21123, 22878, 23944, 26937, 27156, 28164, 30504, 35916, 40734, 42246, 45756, 53874, 54312, 56328, 71832, 72757, 81468, 84492, 91512, 92783, 96227, 107748, 145514, 162936, 168984, 171331, 185566, 192454, 215496, 218271, 278349, 288681, 291028, 342662, 371132, 384908, 436542, 513993, 556698, 577362, 582056, 654813, 685324, 742264, 769816, 835047, 866043, 873084, 1027986, 1113396, 1154724, 1309626, 1370648, 1541979, 1670094, 1732086, 1746168, 2055972, 2226792, 2309448, 2619252, 2983037, 3083958, 3340188, 3464172, 4111944, 5238504, 5311261, 5966074, 6167916, 6680376, 6928344, 7024571, 8949111, 10622522, 11932148, 12335832, 14049142, 15933783, 17898222, 21073713, 21245044, 23864296, 26847333, 28098284, 31867566, 35796444, 42147426, 42490088, 47801349, 53694666, 56196568, 63221139, 63735132, 71592888, 84294852, 95602698, 107389332, 126442278, 127470264, 168589704, 191205396, 214778664, 217761701, 252884556, 382410792, 435523402, 505769112, 653285103, 871046804, 1306570206, 1742093608, 1959855309, 2613140412, 3919710618, 5226280824, 7839421236, 15678842472]

約数ペア:

[(1, 15678842472), (2, 7839421236), (3, 5226280824), (4, 3919710618), (6, 2613140412), (8, 1959855309), (9, 1742093608), (12, 1306570206), (18, 871046804), (24, 653285103), (31, 505769112), (36, 435523402), (41, 382410792), (62, 252884556), (72, 217761701), (73, 214778664), (82, 191205396), (93, 168589704), (123, 127470264), (124, 126442278), (146, 107389332), (164, 95602698), (186, 84294852), (219, 71592888), (246, 63735132), (248, 63221139), (279, 56196568), (292, 53694666), (328, 47801349), (369, 42490088), (372, 42147426), (438, 35796444), (492, 31867566), (558, 28098284), (584, 26847333), (657, 23864296), (738, 21245044), (744, 21073713), (876, 17898222), (984, 15933783), (1116, 14049142), (1271, 12335832), (1314, 11932148), (1476, 10622522), (1752, 8949111), (2232, 7024571), (2263, 6928344), (2347, 6680376), (2542, 6167916), (2628, 5966074), (2952, 5311261), (2993, 5238504), (3813, 4111944), (4526, 3464172), (4694, 3340188), (5084, 3083958), (5256, 2983037), (5986, 2619252), (6789, 2309448), (7041, 2226792), (7626, 2055972), (8979, 1746168), (9052, 1732086), (9388, 1670094), (10168, 1541979), (11439, 1370648), (11972, 1309626), (13578, 1154724), (14082, 1113396), (15252, 1027986), (17958, 873084), (18104, 866043), (18776, 835047), (20367, 769816), (21123, 742264), (22878, 685324), (23944, 654813), (26937, 582056), (27156, 577362), (28164, 556698), (30504, 513993), (35916, 436542), (40734, 384908), (42246, 371132), (45756, 342662), (53874, 291028), (54312, 288681), (56328, 278349), (71832, 218271), (72757, 215496), (81468, 192454), (84492, 185566), (91512, 171331), (92783, 168984), (96227, 162936), (107748, 145514)]