1520456076

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1237}}^1$

素因数の和:1868

約数の個数: 96

約数和(自身を含む): 4159680000

約数和(自身を除く): 2639223924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 599, 684, 1026, 1198, 1237, 1797, 2052, 2396, 2474, 3594, 3711, 4948, 5391, 7188, 7422, 10782, 11133, 11381, 14844, 16173, 21564, 22266, 22762, 23503, 32346, 33399, 34143, 44532, 45524, 47006, 64692, 66798, 68286, 70509, 94012, 102429, 133596, 136572, 141018, 204858, 211527, 282036, 307287, 409716, 423054, 614574, 634581, 740963, 846108, 1229148, 1269162, 1481926, 2222889, 2538324, 2963852, 4445778, 6668667, 8891556, 13337334, 14078297, 20006001, 26674668, 28156594, 40012002, 42234891, 56313188, 80024004, 84469782, 126704673, 168939564, 253409346, 380114019, 506818692, 760228038, 1520456076]

約数ペア:

[(1, 1520456076), (2, 760228038), (3, 506818692), (4, 380114019), (6, 253409346), (9, 168939564), (12, 126704673), (18, 84469782), (19, 80024004), (27, 56313188), (36, 42234891), (38, 40012002), (54, 28156594), (57, 26674668), (76, 20006001), (108, 14078297), (114, 13337334), (171, 8891556), (228, 6668667), (342, 4445778), (513, 2963852), (599, 2538324), (684, 2222889), (1026, 1481926), (1198, 1269162), (1237, 1229148), (1797, 846108), (2052, 740963), (2396, 634581), (2474, 614574), (3594, 423054), (3711, 409716), (4948, 307287), (5391, 282036), (7188, 211527), (7422, 204858), (10782, 141018), (11133, 136572), (11381, 133596), (14844, 102429), (16173, 94012), (21564, 70509), (22266, 68286), (22762, 66798), (23503, 64692), (32346, 47006), (33399, 45524), (34143, 44532)]