1570640220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2467}}^1$

素因数の和:2622

約数の個数: 144

約数和(自身を含む): 4980463488

約数和(自身を除く): 3409823268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 180, 243, 262, 270, 324, 393, 405, 486, 524, 540, 655, 786, 810, 972, 1179, 1215, 1310, 1572, 1620, 1965, 2358, 2430, 2467, 2620, 3537, 3930, 4716, 4860, 4934, 5895, 7074, 7401, 7860, 9868, 10611, 11790, 12335, 14148, 14802, 17685, 21222, 22203, 23580, 24670, 29604, 31833, 35370, 37005, 42444, 44406, 49340, 53055, 63666, 66609, 70740, 74010, 88812, 106110, 111015, 127332, 133218, 148020, 159165, 199827, 212220, 222030, 266436, 318330, 323177, 333045, 399654, 444060, 599481, 636660, 646354, 666090, 799308, 969531, 999135, 1198962, 1292708, 1332180, 1615885, 1939062, 1998270, 2397924, 2908593, 2997405, 3231770, 3878124, 3996540, 4847655, 5817186, 5994810, 6463540, 8725779, 9695310, 11634372, 11989620, 14542965, 17451558, 19390620, 26177337, 29085930, 34903116, 43628895, 52354674, 58171860, 78532011, 87257790, 104709348, 130886685, 157064022, 174515580, 261773370, 314128044, 392660055, 523546740, 785320110, 1570640220]

約数ペア:

[(1, 1570640220), (2, 785320110), (3, 523546740), (4, 392660055), (5, 314128044), (6, 261773370), (9, 174515580), (10, 157064022), (12, 130886685), (15, 104709348), (18, 87257790), (20, 78532011), (27, 58171860), (30, 52354674), (36, 43628895), (45, 34903116), (54, 29085930), (60, 26177337), (81, 19390620), (90, 17451558), (108, 14542965), (131, 11989620), (135, 11634372), (162, 9695310), (180, 8725779), (243, 6463540), (262, 5994810), (270, 5817186), (324, 4847655), (393, 3996540), (405, 3878124), (486, 3231770), (524, 2997405), (540, 2908593), (655, 2397924), (786, 1998270), (810, 1939062), (972, 1615885), (1179, 1332180), (1215, 1292708), (1310, 1198962), (1572, 999135), (1620, 969531), (1965, 799308), (2358, 666090), (2430, 646354), (2467, 636660), (2620, 599481), (3537, 444060), (3930, 399654), (4716, 333045), (4860, 323177), (4934, 318330), (5895, 266436), (7074, 222030), (7401, 212220), (7860, 199827), (9868, 159165), (10611, 148020), (11790, 133218), (12335, 127332), (14148, 111015), (14802, 106110), (17685, 88812), (21222, 74010), (22203, 70740), (23580, 66609), (24670, 63666), (29604, 53055), (31833, 49340), (35370, 44406), (37005, 42444)]