7777683480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{215329}}^1$

素因数の和:215393

約数の個数: 128

約数和(自身を含む): 27286617600

約数和(自身を除く): 19508934120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 6020, 7224, 9030, 12040, 18060, 36120, 215329, 430658, 645987, 861316, 1076645, 1291974, 1507303, 1722632, 2153290, 2583948, 3014606, 3229935, 4306580, 4521909, 5167896, 6029212, 6459870, 7536515, 8613160, 9043818, 9259147, 12058424, 12919740, 15073030, 18087636, 18518294, 22609545, 25839480, 27777441, 30146060, 36175272, 37036588, 45219090, 46295735, 55554882, 60292120, 64814029, 74073176, 90438180, 92591470, 111109764, 129628058, 138887205, 180876360, 185182940, 194442087, 222219528, 259256116, 277774410, 324070145, 370365880, 388884174, 518512232, 555548820, 648140290, 777768348, 972210435, 1111097640, 1296280580, 1555536696, 1944420870, 2592561160, 3888841740, 7777683480]

約数ペア:

[(1, 7777683480), (2, 3888841740), (3, 2592561160), (4, 1944420870), (5, 1555536696), (6, 1296280580), (7, 1111097640), (8, 972210435), (10, 777768348), (12, 648140290), (14, 555548820), (15, 518512232), (20, 388884174), (21, 370365880), (24, 324070145), (28, 277774410), (30, 259256116), (35, 222219528), (40, 194442087), (42, 185182940), (43, 180876360), (56, 138887205), (60, 129628058), (70, 111109764), (84, 92591470), (86, 90438180), (105, 74073176), (120, 64814029), (129, 60292120), (140, 55554882), (168, 46295735), (172, 45219090), (210, 37036588), (215, 36175272), (258, 30146060), (280, 27777441), (301, 25839480), (344, 22609545), (420, 18518294), (430, 18087636), (516, 15073030), (602, 12919740), (645, 12058424), (840, 9259147), (860, 9043818), (903, 8613160), (1032, 7536515), (1204, 6459870), (1290, 6029212), (1505, 5167896), (1720, 4521909), (1806, 4306580), (2408, 3229935), (2580, 3014606), (3010, 2583948), (3612, 2153290), (4515, 1722632), (5160, 1507303), (6020, 1291974), (7224, 1076645), (9030, 861316), (12040, 645987), (18060, 430658), (36120, 215329)]