31164927840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59951}}^1$

素因数の和:60010

約数の個数: 216

約数和(自身を含む): 112244172768

約数和(自身を除く): 81079244928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 361, 380, 456, 480, 570, 608, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 2166, 2280, 2736, 2888, 3040, 3249, 3420, 3610, 4332, 4560, 5415, 5472, 5776, 6498, 6840, 7220, 8664, 9120, 10830, 11552, 12996, 13680, 14440, 16245, 17328, 21660, 25992, 27360, 28880, 32490, 34656, 43320, 51984, 57760, 59951, 64980, 86640, 103968, 119902, 129960, 173280, 179853, 239804, 259920, 299755, 359706, 479608, 519840, 539559, 599510, 719412, 899265, 959216, 1079118, 1139069, 1199020, 1438824, 1798530, 1918432, 2158236, 2278138, 2398040, 2697795, 2877648, 3417207, 3597060, 4316472, 4556276, 4796080, 5395590, 5695345, 5755296, 6834414, 7194120, 8632944, 9112552, 9592160, 10251621, 10791180, 11390690, 13668828, 14388240, 17086035, 17265888, 18225104, 20503242, 21582360, 21642311, 22781380, 27337656, 28776480, 34172070, 36450208, 41006484, 43164720, 43284622, 45562760, 51258105, 54675312, 64926933, 68344140, 82012968, 86329440, 86569244, 91125520, 102516210, 108211555, 109350624, 129853866, 136688280, 164025936, 173138488, 182251040, 194780799, 205032420, 216423110, 259707732, 273376560, 324634665, 328051872, 346276976, 389561598, 410064840, 432846220, 519415464, 546753120, 649269330, 692553952, 779123196, 820129680, 865692440, 973903995, 1038830928, 1298538660, 1558246392, 1640259360, 1731384880, 1947807990, 2077661856, 2597077320, 3116492784, 3462769760, 3895615980, 5194154640, 6232985568, 7791231960, 10388309280, 15582463920, 31164927840]

約数ペア:

[(1, 31164927840), (2, 15582463920), (3, 10388309280), (4, 7791231960), (5, 6232985568), (6, 5194154640), (8, 3895615980), (9, 3462769760), (10, 3116492784), (12, 2597077320), (15, 2077661856), (16, 1947807990), (18, 1731384880), (19, 1640259360), (20, 1558246392), (24, 1298538660), (30, 1038830928), (32, 973903995), (36, 865692440), (38, 820129680), (40, 779123196), (45, 692553952), (48, 649269330), (57, 546753120), (60, 519415464), (72, 432846220), (76, 410064840), (80, 389561598), (90, 346276976), (95, 328051872), (96, 324634665), (114, 273376560), (120, 259707732), (144, 216423110), (152, 205032420), (160, 194780799), (171, 182251040), (180, 173138488), (190, 164025936), (228, 136688280), (240, 129853866), (285, 109350624), (288, 108211555), (304, 102516210), (342, 91125520), (360, 86569244), (361, 86329440), (380, 82012968), (456, 68344140), (480, 64926933), (570, 54675312), (608, 51258105), (684, 45562760), (720, 43284622), (722, 43164720), (760, 41006484), (855, 36450208), (912, 34172070), (1083, 28776480), (1140, 27337656), (1368, 22781380), (1440, 21642311), (1444, 21582360), (1520, 20503242), (1710, 18225104), (1805, 17265888), (1824, 17086035), (2166, 14388240), (2280, 13668828), (2736, 11390690), (2888, 10791180), (3040, 10251621), (3249, 9592160), (3420, 9112552), (3610, 8632944), (4332, 7194120), (4560, 6834414), (5415, 5755296), (5472, 5695345), (5776, 5395590), (6498, 4796080), (6840, 4556276), (7220, 4316472), (8664, 3597060), (9120, 3417207), (10830, 2877648), (11552, 2697795), (12996, 2398040), (13680, 2278138), (14440, 2158236), (16245, 1918432), (17328, 1798530), (21660, 1438824), (25992, 1199020), (27360, 1139069), (28880, 1079118), (32490, 959216), (34656, 899265), (43320, 719412), (51984, 599510), (57760, 539559), (59951, 519840), (64980, 479608), (86640, 359706), (103968, 299755), (119902, 259920), (129960, 239804), (173280, 179853)]