1507720680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4159}}^1$

素因数の和:4248

約数の個数: 192

約数和(自身を含む): 5256576000

約数和(自身を除く): 3748855320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 53, 57, 60, 72, 76, 90, 95, 106, 114, 120, 152, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 360, 380, 424, 456, 477, 530, 570, 636, 684, 760, 795, 855, 954, 1007, 1060, 1140, 1272, 1368, 1590, 1710, 1908, 2014, 2120, 2280, 2385, 3021, 3180, 3420, 3816, 4028, 4159, 4770, 5035, 6042, 6360, 6840, 8056, 8318, 9063, 9540, 10070, 12084, 12477, 15105, 16636, 18126, 19080, 20140, 20795, 24168, 24954, 30210, 33272, 36252, 37431, 40280, 41590, 45315, 49908, 60420, 62385, 72504, 74862, 79021, 83180, 90630, 99816, 120840, 124770, 149724, 158042, 166360, 181260, 187155, 220427, 237063, 249540, 299448, 316084, 362520, 374310, 395105, 440854, 474126, 499080, 632168, 661281, 711189, 748620, 790210, 881708, 948252, 1102135, 1185315, 1322562, 1422378, 1497240, 1580420, 1763416, 1896504, 1983843, 2204270, 2370630, 2645124, 2844756, 3160840, 3306405, 3555945, 3967686, 4188113, 4408540, 4741260, 5290248, 5689512, 6612810, 7111890, 7935372, 8376226, 8817080, 9482520, 9919215, 12564339, 13225620, 14223780, 15870744, 16752452, 19838430, 20940565, 25128678, 26451240, 28447560, 33504904, 37693017, 39676860, 41881130, 50257356, 62821695, 75386034, 79353720, 83762260, 100514712, 125643390, 150772068, 167524520, 188465085, 251286780, 301544136, 376930170, 502573560, 753860340, 1507720680]

約数ペア:

[(1, 1507720680), (2, 753860340), (3, 502573560), (4, 376930170), (5, 301544136), (6, 251286780), (8, 188465085), (9, 167524520), (10, 150772068), (12, 125643390), (15, 100514712), (18, 83762260), (19, 79353720), (20, 75386034), (24, 62821695), (30, 50257356), (36, 41881130), (38, 39676860), (40, 37693017), (45, 33504904), (53, 28447560), (57, 26451240), (60, 25128678), (72, 20940565), (76, 19838430), (90, 16752452), (95, 15870744), (106, 14223780), (114, 13225620), (120, 12564339), (152, 9919215), (159, 9482520), (171, 8817080), (180, 8376226), (190, 7935372), (212, 7111890), (228, 6612810), (265, 5689512), (285, 5290248), (318, 4741260), (342, 4408540), (360, 4188113), (380, 3967686), (424, 3555945), (456, 3306405), (477, 3160840), (530, 2844756), (570, 2645124), (636, 2370630), (684, 2204270), (760, 1983843), (795, 1896504), (855, 1763416), (954, 1580420), (1007, 1497240), (1060, 1422378), (1140, 1322562), (1272, 1185315), (1368, 1102135), (1590, 948252), (1710, 881708), (1908, 790210), (2014, 748620), (2120, 711189), (2280, 661281), (2385, 632168), (3021, 499080), (3180, 474126), (3420, 440854), (3816, 395105), (4028, 374310), (4159, 362520), (4770, 316084), (5035, 299448), (6042, 249540), (6360, 237063), (6840, 220427), (8056, 187155), (8318, 181260), (9063, 166360), (9540, 158042), (10070, 149724), (12084, 124770), (12477, 120840), (15105, 99816), (16636, 90630), (18126, 83180), (19080, 79021), (20140, 74862), (20795, 72504), (24168, 62385), (24954, 60420), (30210, 49908), (33272, 45315), (36252, 41590), (37431, 40280)]