2688891930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4583}}^1$

素因数の和:4693

約数の個数: 128

約数和(自身を含む): 7485488640

約数和(自身を除く): 4796596710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 53, 54, 82, 90, 106, 123, 135, 159, 205, 246, 265, 270, 318, 369, 410, 477, 530, 615, 738, 795, 954, 1107, 1230, 1431, 1590, 1845, 2173, 2214, 2385, 2862, 3690, 4346, 4583, 4770, 5535, 6519, 7155, 9166, 10865, 11070, 13038, 13749, 14310, 19557, 21730, 22915, 27498, 32595, 39114, 41247, 45830, 58671, 65190, 68745, 82494, 97785, 117342, 123741, 137490, 187903, 195570, 206235, 242899, 247482, 293355, 375806, 412470, 485798, 563709, 586710, 618705, 728697, 939515, 1127418, 1214495, 1237410, 1457394, 1691127, 1879030, 2186091, 2428990, 2818545, 3382254, 3643485, 4372182, 5073381, 5637090, 6558273, 7286970, 8455635, 9958859, 10146762, 10930455, 13116546, 16911270, 19917718, 21860910, 25366905, 29876577, 32791365, 49794295, 50733810, 59753154, 65582730, 89629731, 99588590, 149382885, 179259462, 268889193, 298765770, 448148655, 537778386, 896297310, 1344445965, 2688891930]

約数ペア:

[(1, 2688891930), (2, 1344445965), (3, 896297310), (5, 537778386), (6, 448148655), (9, 298765770), (10, 268889193), (15, 179259462), (18, 149382885), (27, 99588590), (30, 89629731), (41, 65582730), (45, 59753154), (53, 50733810), (54, 49794295), (82, 32791365), (90, 29876577), (106, 25366905), (123, 21860910), (135, 19917718), (159, 16911270), (205, 13116546), (246, 10930455), (265, 10146762), (270, 9958859), (318, 8455635), (369, 7286970), (410, 6558273), (477, 5637090), (530, 5073381), (615, 4372182), (738, 3643485), (795, 3382254), (954, 2818545), (1107, 2428990), (1230, 2186091), (1431, 1879030), (1590, 1691127), (1845, 1457394), (2173, 1237410), (2214, 1214495), (2385, 1127418), (2862, 939515), (3690, 728697), (4346, 618705), (4583, 586710), (4770, 563709), (5535, 485798), (6519, 412470), (7155, 375806), (9166, 293355), (10865, 247482), (11070, 242899), (13038, 206235), (13749, 195570), (14310, 187903), (19557, 137490), (21730, 123741), (22915, 117342), (27498, 97785), (32595, 82494), (39114, 68745), (41247, 65190), (45830, 58671)]