1615872024

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 256

約数和(自身を含む): 5257728000

約数和(自身を除く): 3641855976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 72, 76, 78, 93, 104, 108, 114, 117, 124, 152, 156, 171, 186, 216, 228, 234, 247, 248, 279, 312, 342, 351, 372, 403, 456, 468, 494, 513, 558, 589, 684, 702, 741, 744, 806, 837, 936, 977, 988, 1026, 1116, 1178, 1209, 1368, 1404, 1482, 1612, 1674, 1767, 1954, 1976, 2052, 2223, 2232, 2356, 2418, 2808, 2931, 2964, 3224, 3348, 3534, 3627, 3908, 4104, 4446, 4712, 4836, 5301, 5862, 5928, 6669, 6696, 7068, 7254, 7657, 7816, 8793, 8892, 9672, 10602, 10881, 11724, 12701, 13338, 14136, 14508, 15314, 15903, 17586, 17784, 18563, 21204, 21762, 22971, 23448, 25402, 26379, 26676, 29016, 30287, 30628, 31806, 35172, 37126, 38103, 42408, 43524, 45942, 50804, 52758, 53352, 55689, 60574, 61256, 63612, 68913, 70344, 74252, 76206, 87048, 90861, 91884, 101608, 105516, 111378, 114309, 121148, 127224, 137826, 148504, 152412, 167067, 181722, 183768, 206739, 211032, 222756, 228618, 241319, 242296, 272583, 275652, 304824, 334134, 342927, 363444, 393731, 413478, 445512, 457236, 482638, 501201, 545166, 551304, 575453, 668268, 685854, 723957, 726888, 787462, 817749, 826956, 914472, 965276, 1002402, 1090332, 1150906, 1181193, 1336536, 1371708, 1447914, 1574924, 1635498, 1653912, 1726359, 1930552, 2004804, 2171871, 2180664, 2301812, 2362386, 2743416, 2895828, 3149848, 3270996, 3452718, 3543579, 4009608, 4343742, 4603624, 4724772, 5179077, 5791656, 6515613, 6541992, 6905436, 7087158, 7480889, 8687484, 9449544, 10358154, 10630737, 13031226, 13810872, 14174316, 14961778, 15537231, 17374968, 20716308, 21261474, 22442667, 26062452, 28348632, 29923556, 31074462, 41432616, 42522948, 44885334, 52124904, 59847112, 62148924, 67328001, 85045896, 89770668, 124297848, 134656002, 179541336, 201984003, 269312004, 403968006, 538624008, 807936012, 1615872024]

約数ペア:

[(1, 1615872024), (2, 807936012), (3, 538624008), (4, 403968006), (6, 269312004), (8, 201984003), (9, 179541336), (12, 134656002), (13, 124297848), (18, 89770668), (19, 85045896), (24, 67328001), (26, 62148924), (27, 59847112), (31, 52124904), (36, 44885334), (38, 42522948), (39, 41432616), (52, 31074462), (54, 29923556), (57, 28348632), (62, 26062452), (72, 22442667), (76, 21261474), (78, 20716308), (93, 17374968), (104, 15537231), (108, 14961778), (114, 14174316), (117, 13810872), (124, 13031226), (152, 10630737), (156, 10358154), (171, 9449544), (186, 8687484), (216, 7480889), (228, 7087158), (234, 6905436), (247, 6541992), (248, 6515613), (279, 5791656), (312, 5179077), (342, 4724772), (351, 4603624), (372, 4343742), (403, 4009608), (456, 3543579), (468, 3452718), (494, 3270996), (513, 3149848), (558, 2895828), (589, 2743416), (684, 2362386), (702, 2301812), (741, 2180664), (744, 2171871), (806, 2004804), (837, 1930552), (936, 1726359), (977, 1653912), (988, 1635498), (1026, 1574924), (1116, 1447914), (1178, 1371708), (1209, 1336536), (1368, 1181193), (1404, 1150906), (1482, 1090332), (1612, 1002402), (1674, 965276), (1767, 914472), (1954, 826956), (1976, 817749), (2052, 787462), (2223, 726888), (2232, 723957), (2356, 685854), (2418, 668268), (2808, 575453), (2931, 551304), (2964, 545166), (3224, 501201), (3348, 482638), (3534, 457236), (3627, 445512), (3908, 413478), (4104, 393731), (4446, 363444), (4712, 342927), (4836, 334134), (5301, 304824), (5862, 275652), (5928, 272583), (6669, 242296), (6696, 241319), (7068, 228618), (7254, 222756), (7657, 211032), (7816, 206739), (8793, 183768), (8892, 181722), (9672, 167067), (10602, 152412), (10881, 148504), (11724, 137826), (12701, 127224), (13338, 121148), (14136, 114309), (14508, 111378), (15314, 105516), (15903, 101608), (17586, 91884), (17784, 90861), (18563, 87048), (21204, 76206), (21762, 74252), (22971, 70344), (23448, 68913), (25402, 63612), (26379, 61256), (26676, 60574), (29016, 55689), (30287, 53352), (30628, 52758), (31806, 50804), (35172, 45942), (37126, 43524), (38103, 42408)]