2206128120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{17393}}^1$

素因数の和:17565

約数の個数: 128

約数和(自身を含む): 7614397440

約数和(自身を除く): 5408269320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 420, 453, 604, 755, 840, 906, 1057, 1208, 1510, 1812, 2114, 2265, 3020, 3171, 3624, 4228, 4530, 5285, 6040, 6342, 8456, 9060, 10570, 12684, 15855, 17393, 18120, 21140, 25368, 31710, 34786, 42280, 52179, 63420, 69572, 86965, 104358, 121751, 126840, 139144, 173930, 208716, 243502, 260895, 347860, 365253, 417432, 487004, 521790, 608755, 695720, 730506, 974008, 1043580, 1217510, 1461012, 1826265, 2087160, 2435020, 2626343, 2922024, 3652530, 4870040, 5252686, 7305060, 7879029, 10505372, 13131715, 14610120, 15758058, 18384401, 21010744, 26263430, 31516116, 36768802, 39395145, 52526860, 55153203, 63032232, 73537604, 78790290, 91922005, 105053720, 110306406, 147075208, 157580580, 183844010, 220612812, 275766015, 315161160, 367688020, 441225624, 551532030, 735376040, 1103064060, 2206128120]

約数ペア:

[(1, 2206128120), (2, 1103064060), (3, 735376040), (4, 551532030), (5, 441225624), (6, 367688020), (7, 315161160), (8, 275766015), (10, 220612812), (12, 183844010), (14, 157580580), (15, 147075208), (20, 110306406), (21, 105053720), (24, 91922005), (28, 78790290), (30, 73537604), (35, 63032232), (40, 55153203), (42, 52526860), (56, 39395145), (60, 36768802), (70, 31516116), (84, 26263430), (105, 21010744), (120, 18384401), (140, 15758058), (151, 14610120), (168, 13131715), (210, 10505372), (280, 7879029), (302, 7305060), (420, 5252686), (453, 4870040), (604, 3652530), (755, 2922024), (840, 2626343), (906, 2435020), (1057, 2087160), (1208, 1826265), (1510, 1461012), (1812, 1217510), (2114, 1043580), (2265, 974008), (3020, 730506), (3171, 695720), (3624, 608755), (4228, 521790), (4530, 487004), (5285, 417432), (6040, 365253), (6342, 347860), (8456, 260895), (9060, 243502), (10570, 208716), (12684, 173930), (15855, 139144), (17393, 126840), (18120, 121751), (21140, 104358), (25368, 86965), (31710, 69572), (34786, 63420), (42280, 52179)]