15709890378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{13241}}^1$

素因数の和:13360

約数の個数: 128

約数和(自身を含む): 40364158464

約数和(自身を除く): 24654268086

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 53, 78, 82, 91, 106, 123, 159, 182, 246, 273, 287, 318, 371, 533, 546, 574, 689, 742, 861, 1066, 1113, 1378, 1599, 1722, 2067, 2173, 2226, 3198, 3731, 4134, 4346, 4823, 6519, 7462, 9646, 11193, 13038, 13241, 14469, 15211, 22386, 26482, 28249, 28938, 30422, 39723, 45633, 56498, 79446, 84747, 91266, 92687, 169494, 172133, 185374, 197743, 278061, 344266, 395486, 516399, 542881, 556122, 593229, 701773, 1032798, 1085762, 1186458, 1204931, 1403546, 1628643, 2105319, 2409862, 3257286, 3614793, 3800167, 4210638, 4912411, 7057453, 7229586, 7600334, 9123049, 9824822, 11400501, 14114906, 14737233, 18246098, 21172359, 22801002, 27369147, 28772693, 29474466, 42344718, 49402171, 54738294, 57545386, 63861343, 86318079, 98804342, 127722686, 148206513, 172636158, 191584029, 201408851, 296413026, 374045009, 383168058, 402817702, 604226553, 748090018, 1122135027, 1208453106, 2244270054, 2618315063, 5236630126, 7854945189, 15709890378]

約数ペア:

[(1, 15709890378), (2, 7854945189), (3, 5236630126), (6, 2618315063), (7, 2244270054), (13, 1208453106), (14, 1122135027), (21, 748090018), (26, 604226553), (39, 402817702), (41, 383168058), (42, 374045009), (53, 296413026), (78, 201408851), (82, 191584029), (91, 172636158), (106, 148206513), (123, 127722686), (159, 98804342), (182, 86318079), (246, 63861343), (273, 57545386), (287, 54738294), (318, 49402171), (371, 42344718), (533, 29474466), (546, 28772693), (574, 27369147), (689, 22801002), (742, 21172359), (861, 18246098), (1066, 14737233), (1113, 14114906), (1378, 11400501), (1599, 9824822), (1722, 9123049), (2067, 7600334), (2173, 7229586), (2226, 7057453), (3198, 4912411), (3731, 4210638), (4134, 3800167), (4346, 3614793), (4823, 3257286), (6519, 2409862), (7462, 2105319), (9646, 1628643), (11193, 1403546), (13038, 1204931), (13241, 1186458), (14469, 1085762), (15211, 1032798), (22386, 701773), (26482, 593229), (28249, 556122), (28938, 542881), (30422, 516399), (39723, 395486), (45633, 344266), (56498, 278061), (79446, 197743), (84747, 185374), (91266, 172133), (92687, 169494)]