1860761808

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{25189}}^1$

素因数の和:25231

約数の個数: 120

約数和(自身を含む): 5684879200

約数和(自身を除く): 3824117392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4617, 6156, 8208, 9234, 12312, 18468, 24624, 25189, 36936, 50378, 73872, 75567, 100756, 151134, 201512, 226701, 302268, 403024, 453402, 478591, 604536, 680103, 906804, 957182, 1209072, 1360206, 1435773, 1813608, 1914364, 2040309, 2720412, 2871546, 3627216, 3828728, 4080618, 4307319, 5440824, 5743092, 6120927, 7657456, 8161236, 8614638, 10881648, 11486184, 12241854, 12921957, 16322472, 17229276, 22972368, 24483708, 25843914, 32644944, 34458552, 38765871, 48967416, 51687828, 68917104, 77531742, 97934832, 103375656, 116297613, 155063484, 206751312, 232595226, 310126968, 465190452, 620253936, 930380904, 1860761808]

約数ペア:

[(1, 1860761808), (2, 930380904), (3, 620253936), (4, 465190452), (6, 310126968), (8, 232595226), (9, 206751312), (12, 155063484), (16, 116297613), (18, 103375656), (19, 97934832), (24, 77531742), (27, 68917104), (36, 51687828), (38, 48967416), (48, 38765871), (54, 34458552), (57, 32644944), (72, 25843914), (76, 24483708), (81, 22972368), (108, 17229276), (114, 16322472), (144, 12921957), (152, 12241854), (162, 11486184), (171, 10881648), (216, 8614638), (228, 8161236), (243, 7657456), (304, 6120927), (324, 5743092), (342, 5440824), (432, 4307319), (456, 4080618), (486, 3828728), (513, 3627216), (648, 2871546), (684, 2720412), (912, 2040309), (972, 1914364), (1026, 1813608), (1296, 1435773), (1368, 1360206), (1539, 1209072), (1944, 957182), (2052, 906804), (2736, 680103), (3078, 604536), (3888, 478591), (4104, 453402), (4617, 403024), (6156, 302268), (8208, 226701), (9234, 201512), (12312, 151134), (18468, 100756), (24624, 75567), (25189, 73872), (36936, 50378)]