86016420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3593}}^1$

素因数の和:3634

約数の個数: 144

約数和(自身を含む): 313971840

約数和(自身を除く): 227955420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3593, 3990, 4788, 5985, 7186, 7980, 10779, 11970, 14372, 17965, 21558, 23940, 25151, 32337, 35930, 43116, 50302, 53895, 64674, 68267, 71860, 75453, 100604, 107790, 125755, 129348, 136534, 150906, 161685, 204801, 215580, 226359, 251510, 273068, 301812, 323370, 341335, 377265, 409602, 452718, 477869, 503020, 614403, 646740, 682670, 754530, 819204, 905436, 955738, 1024005, 1131795, 1228806, 1365340, 1433607, 1509060, 1911476, 2048010, 2263590, 2389345, 2457612, 2867214, 3072015, 4096020, 4300821, 4527180, 4778690, 5734428, 6144030, 7168035, 8601642, 9557380, 12288060, 14336070, 17203284, 21504105, 28672140, 43008210, 86016420]

約数ペア:

[(1, 86016420), (2, 43008210), (3, 28672140), (4, 21504105), (5, 17203284), (6, 14336070), (7, 12288060), (9, 9557380), (10, 8601642), (12, 7168035), (14, 6144030), (15, 5734428), (18, 4778690), (19, 4527180), (20, 4300821), (21, 4096020), (28, 3072015), (30, 2867214), (35, 2457612), (36, 2389345), (38, 2263590), (42, 2048010), (45, 1911476), (57, 1509060), (60, 1433607), (63, 1365340), (70, 1228806), (76, 1131795), (84, 1024005), (90, 955738), (95, 905436), (105, 819204), (114, 754530), (126, 682670), (133, 646740), (140, 614403), (171, 503020), (180, 477869), (190, 452718), (210, 409602), (228, 377265), (252, 341335), (266, 323370), (285, 301812), (315, 273068), (342, 251510), (380, 226359), (399, 215580), (420, 204801), (532, 161685), (570, 150906), (630, 136534), (665, 129348), (684, 125755), (798, 107790), (855, 100604), (1140, 75453), (1197, 71860), (1260, 68267), (1330, 64674), (1596, 53895), (1710, 50302), (1995, 43116), (2394, 35930), (2660, 32337), (3420, 25151), (3593, 23940), (3990, 21558), (4788, 17965), (5985, 14372), (7186, 11970), (7980, 10779)]