2015703090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10711}}^1$

素因数の和:10785

約数の個数: 128

約数和(自身を含む): 5830755840

約数和(自身を除く): 3815052750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 41, 45, 51, 54, 82, 85, 90, 102, 123, 135, 153, 170, 205, 246, 255, 270, 306, 369, 410, 459, 510, 615, 697, 738, 765, 918, 1107, 1230, 1394, 1530, 1845, 2091, 2214, 2295, 3485, 3690, 4182, 4590, 5535, 6273, 6970, 10455, 10711, 11070, 12546, 18819, 20910, 21422, 31365, 32133, 37638, 53555, 62730, 64266, 94095, 96399, 107110, 160665, 182087, 188190, 192798, 289197, 321330, 364174, 439151, 481995, 546261, 578394, 878302, 910435, 963990, 1092522, 1317453, 1445985, 1638783, 1820870, 2195755, 2634906, 2731305, 2891970, 3277566, 3952359, 4391510, 4916349, 5462610, 6587265, 7465567, 7904718, 8193915, 9832698, 11857077, 13174530, 14931134, 16387830, 19761795, 22396701, 23714154, 24581745, 37327835, 39523590, 44793402, 49163490, 59285385, 67190103, 74655670, 111983505, 118570770, 134380206, 201570309, 223967010, 335950515, 403140618, 671901030, 1007851545, 2015703090]

約数ペア:

[(1, 2015703090), (2, 1007851545), (3, 671901030), (5, 403140618), (6, 335950515), (9, 223967010), (10, 201570309), (15, 134380206), (17, 118570770), (18, 111983505), (27, 74655670), (30, 67190103), (34, 59285385), (41, 49163490), (45, 44793402), (51, 39523590), (54, 37327835), (82, 24581745), (85, 23714154), (90, 22396701), (102, 19761795), (123, 16387830), (135, 14931134), (153, 13174530), (170, 11857077), (205, 9832698), (246, 8193915), (255, 7904718), (270, 7465567), (306, 6587265), (369, 5462610), (410, 4916349), (459, 4391510), (510, 3952359), (615, 3277566), (697, 2891970), (738, 2731305), (765, 2634906), (918, 2195755), (1107, 1820870), (1230, 1638783), (1394, 1445985), (1530, 1317453), (1845, 1092522), (2091, 963990), (2214, 910435), (2295, 878302), (3485, 578394), (3690, 546261), (4182, 481995), (4590, 439151), (5535, 364174), (6273, 321330), (6970, 289197), (10455, 192798), (10711, 188190), (11070, 182087), (12546, 160665), (18819, 107110), (20910, 96399), (21422, 94095), (31365, 64266), (32133, 62730), (37638, 53555)]