20150961408

素因数分解:

$2^8\times 3^3\times {\mathrm{1019}}^1\times {\mathrm{2861}}^1$

素因数の和:3905

約数の個数: 144

約数和(自身を含む): 59669265600

約数和(自身を除く): 39518304192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1019, 1152, 1728, 2038, 2304, 2861, 3057, 3456, 4076, 5722, 6114, 6912, 8152, 8583, 9171, 11444, 12228, 16304, 17166, 18342, 22888, 24456, 25749, 27513, 32608, 34332, 36684, 45776, 48912, 51498, 55026, 65216, 68664, 73368, 77247, 91552, 97824, 102996, 110052, 130432, 137328, 146736, 154494, 183104, 195648, 205992, 220104, 260864, 274656, 293472, 308988, 366208, 391296, 411984, 440208, 549312, 586944, 617976, 732416, 782592, 823968, 880416, 1098624, 1173888, 1235952, 1647936, 1760832, 2197248, 2347776, 2471904, 2915359, 3295872, 3521664, 4943808, 5830718, 6591744, 7043328, 8746077, 9887616, 11661436, 17492154, 19775232, 23322872, 26238231, 34984308, 46645744, 52476462, 69968616, 78714693, 93291488, 104952924, 139937232, 157429386, 186582976, 209905848, 279874464, 314858772, 373165952, 419811696, 559748928, 629717544, 746331904, 839623392, 1119497856, 1259435088, 1679246784, 2238995712, 2518870176, 3358493568, 5037740352, 6716987136, 10075480704, 20150961408]

約数ペア:

[(1, 20150961408), (2, 10075480704), (3, 6716987136), (4, 5037740352), (6, 3358493568), (8, 2518870176), (9, 2238995712), (12, 1679246784), (16, 1259435088), (18, 1119497856), (24, 839623392), (27, 746331904), (32, 629717544), (36, 559748928), (48, 419811696), (54, 373165952), (64, 314858772), (72, 279874464), (96, 209905848), (108, 186582976), (128, 157429386), (144, 139937232), (192, 104952924), (216, 93291488), (256, 78714693), (288, 69968616), (384, 52476462), (432, 46645744), (576, 34984308), (768, 26238231), (864, 23322872), (1019, 19775232), (1152, 17492154), (1728, 11661436), (2038, 9887616), (2304, 8746077), (2861, 7043328), (3057, 6591744), (3456, 5830718), (4076, 4943808), (5722, 3521664), (6114, 3295872), (6912, 2915359), (8152, 2471904), (8583, 2347776), (9171, 2197248), (11444, 1760832), (12228, 1647936), (16304, 1235952), (17166, 1173888), (18342, 1098624), (22888, 880416), (24456, 823968), (25749, 782592), (27513, 732416), (32608, 617976), (34332, 586944), (36684, 549312), (45776, 440208), (48912, 411984), (51498, 391296), (55026, 366208), (65216, 308988), (68664, 293472), (73368, 274656), (77247, 260864), (91552, 220104), (97824, 205992), (102996, 195648), (110052, 183104), (130432, 154494), (137328, 146736)]