4017744180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130531}}^1$

素因数の和:130571

約数の個数: 120

約数和(自身を含む): 13267272480

約数和(自身を除く): 9249528300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 10260, 15390, 30780, 130531, 261062, 391593, 522124, 652655, 783186, 1174779, 1305310, 1566372, 1957965, 2349558, 2480089, 2610620, 3524337, 3915930, 4699116, 4960178, 5873895, 7048674, 7440267, 7831860, 9920356, 10573011, 11747790, 12400445, 14097348, 14880534, 17621685, 21146022, 22320801, 23495580, 24800890, 29761068, 35243370, 37201335, 42292044, 44641602, 49601780, 52865055, 66962403, 70486740, 74402670, 89283204, 105730110, 111604005, 133924806, 148805340, 200887209, 211460220, 223208010, 267849612, 334812015, 401774418, 446416020, 669624030, 803548836, 1004436045, 1339248060, 2008872090, 4017744180]

約数ペア:

[(1, 4017744180), (2, 2008872090), (3, 1339248060), (4, 1004436045), (5, 803548836), (6, 669624030), (9, 446416020), (10, 401774418), (12, 334812015), (15, 267849612), (18, 223208010), (19, 211460220), (20, 200887209), (27, 148805340), (30, 133924806), (36, 111604005), (38, 105730110), (45, 89283204), (54, 74402670), (57, 70486740), (60, 66962403), (76, 52865055), (81, 49601780), (90, 44641602), (95, 42292044), (108, 37201335), (114, 35243370), (135, 29761068), (162, 24800890), (171, 23495580), (180, 22320801), (190, 21146022), (228, 17621685), (270, 14880534), (285, 14097348), (324, 12400445), (342, 11747790), (380, 10573011), (405, 9920356), (513, 7831860), (540, 7440267), (570, 7048674), (684, 5873895), (810, 4960178), (855, 4699116), (1026, 3915930), (1140, 3524337), (1539, 2610620), (1620, 2480089), (1710, 2349558), (2052, 1957965), (2565, 1566372), (3078, 1305310), (3420, 1174779), (5130, 783186), (6156, 652655), (7695, 522124), (10260, 391593), (15390, 261062), (30780, 130531)]