12897177660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{2341}}^1$

素因数の和:2724

約数の個数: 144

約数和(自身を含む): 39610002432

約数和(自身を除く): 26712824772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 241, 254, 381, 482, 508, 635, 723, 762, 964, 1143, 1205, 1270, 1446, 1524, 1905, 2169, 2286, 2341, 2410, 2540, 2892, 3615, 3810, 4338, 4572, 4682, 4820, 5715, 7023, 7230, 7620, 8676, 9364, 10845, 11430, 11705, 14046, 14460, 21069, 21690, 22860, 23410, 28092, 30607, 35115, 42138, 43380, 46820, 61214, 70230, 84276, 91821, 105345, 122428, 140460, 153035, 183642, 210690, 275463, 297307, 306070, 367284, 421380, 459105, 550926, 564181, 594614, 612140, 891921, 918210, 1101852, 1128362, 1189228, 1377315, 1486535, 1692543, 1783842, 1836420, 2256724, 2675763, 2754630, 2820905, 2973070, 3385086, 3567684, 4459605, 5077629, 5351526, 5509260, 5641810, 5946140, 6770172, 8462715, 8919210, 10155258, 10703052, 11283620, 13378815, 16925430, 17838420, 20310516, 25388145, 26757630, 33850860, 50776290, 53515260, 71650987, 101552580, 143301974, 214952961, 286603948, 358254935, 429905922, 644858883, 716509870, 859811844, 1074764805, 1289717766, 1433019740, 2149529610, 2579435532, 3224294415, 4299059220, 6448588830, 12897177660]

約数ペア:

[(1, 12897177660), (2, 6448588830), (3, 4299059220), (4, 3224294415), (5, 2579435532), (6, 2149529610), (9, 1433019740), (10, 1289717766), (12, 1074764805), (15, 859811844), (18, 716509870), (20, 644858883), (30, 429905922), (36, 358254935), (45, 286603948), (60, 214952961), (90, 143301974), (127, 101552580), (180, 71650987), (241, 53515260), (254, 50776290), (381, 33850860), (482, 26757630), (508, 25388145), (635, 20310516), (723, 17838420), (762, 16925430), (964, 13378815), (1143, 11283620), (1205, 10703052), (1270, 10155258), (1446, 8919210), (1524, 8462715), (1905, 6770172), (2169, 5946140), (2286, 5641810), (2341, 5509260), (2410, 5351526), (2540, 5077629), (2892, 4459605), (3615, 3567684), (3810, 3385086), (4338, 2973070), (4572, 2820905), (4682, 2754630), (4820, 2675763), (5715, 2256724), (7023, 1836420), (7230, 1783842), (7620, 1692543), (8676, 1486535), (9364, 1377315), (10845, 1189228), (11430, 1128362), (11705, 1101852), (14046, 918210), (14460, 891921), (21069, 612140), (21690, 594614), (22860, 564181), (23410, 550926), (28092, 459105), (30607, 421380), (35115, 367284), (42138, 306070), (43380, 297307), (46820, 275463), (61214, 210690), (70230, 183642), (84276, 153035), (91821, 140460), (105345, 122428)]