571672260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{823}}^1$

素因数の和:1082

約数の個数: 144

約数和(自身を含む): 1846406016

約数和(自身を除く): 1274733756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 227, 255, 306, 340, 454, 510, 612, 681, 765, 823, 908, 1020, 1135, 1362, 1530, 1646, 2043, 2270, 2469, 2724, 3060, 3292, 3405, 3859, 4086, 4115, 4540, 4938, 6810, 7407, 7718, 8172, 8230, 9876, 10215, 11577, 12345, 13620, 13991, 14814, 15436, 16460, 19295, 20430, 23154, 24690, 27982, 29628, 34731, 37035, 38590, 40860, 41973, 46308, 49380, 55964, 57885, 69462, 69955, 74070, 77180, 83946, 115770, 125919, 138924, 139910, 148140, 167892, 173655, 186821, 209865, 231540, 251838, 279820, 347310, 373642, 419730, 503676, 560463, 629595, 694620, 747284, 839460, 934105, 1120926, 1259190, 1681389, 1868210, 2241852, 2518380, 2802315, 3175957, 3362778, 3736420, 5604630, 6351914, 6725556, 8406945, 9527871, 11209260, 12703828, 15879785, 16813890, 19055742, 28583613, 31759570, 33627780, 38111484, 47639355, 57167226, 63519140, 95278710, 114334452, 142918065, 190557420, 285836130, 571672260]

約数ペア:

[(1, 571672260), (2, 285836130), (3, 190557420), (4, 142918065), (5, 114334452), (6, 95278710), (9, 63519140), (10, 57167226), (12, 47639355), (15, 38111484), (17, 33627780), (18, 31759570), (20, 28583613), (30, 19055742), (34, 16813890), (36, 15879785), (45, 12703828), (51, 11209260), (60, 9527871), (68, 8406945), (85, 6725556), (90, 6351914), (102, 5604630), (153, 3736420), (170, 3362778), (180, 3175957), (204, 2802315), (227, 2518380), (255, 2241852), (306, 1868210), (340, 1681389), (454, 1259190), (510, 1120926), (612, 934105), (681, 839460), (765, 747284), (823, 694620), (908, 629595), (1020, 560463), (1135, 503676), (1362, 419730), (1530, 373642), (1646, 347310), (2043, 279820), (2270, 251838), (2469, 231540), (2724, 209865), (3060, 186821), (3292, 173655), (3405, 167892), (3859, 148140), (4086, 139910), (4115, 138924), (4540, 125919), (4938, 115770), (6810, 83946), (7407, 77180), (7718, 74070), (8172, 69955), (8230, 69462), (9876, 57885), (10215, 55964), (11577, 49380), (12345, 46308), (13620, 41973), (13991, 40860), (14814, 38590), (15436, 37035), (16460, 34731), (19295, 29628), (20430, 27982), (23154, 24690)]