11518549320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{5039}}^1$

素因数の和:5539

約数の個数: 128

約数和(自身を含む): 35446118400

約数和(自身を除く): 23927569080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 443, 516, 645, 860, 886, 1032, 1290, 1329, 1720, 1772, 2215, 2580, 2658, 3544, 4430, 5039, 5160, 5316, 6645, 8860, 10078, 10632, 13290, 15117, 17720, 19049, 20156, 25195, 26580, 30234, 38098, 40312, 50390, 53160, 57147, 60468, 75585, 76196, 95245, 100780, 114294, 120936, 151170, 152392, 190490, 201560, 216677, 228588, 285735, 302340, 380980, 433354, 457176, 571470, 604680, 650031, 761960, 866708, 1083385, 1142940, 1300062, 1733416, 2166770, 2232277, 2285880, 2600124, 3250155, 4333540, 4464554, 5200248, 6500310, 6696831, 8667080, 8929108, 11161385, 13000620, 13393662, 17858216, 22322770, 26001240, 26787324, 33484155, 44645540, 53574648, 66968310, 89291080, 95987911, 133936620, 191975822, 267873240, 287963733, 383951644, 479939555, 575927466, 767903288, 959879110, 1151854932, 1439818665, 1919758220, 2303709864, 2879637330, 3839516440, 5759274660, 11518549320]

約数ペア:

[(1, 11518549320), (2, 5759274660), (3, 3839516440), (4, 2879637330), (5, 2303709864), (6, 1919758220), (8, 1439818665), (10, 1151854932), (12, 959879110), (15, 767903288), (20, 575927466), (24, 479939555), (30, 383951644), (40, 287963733), (43, 267873240), (60, 191975822), (86, 133936620), (120, 95987911), (129, 89291080), (172, 66968310), (215, 53574648), (258, 44645540), (344, 33484155), (430, 26787324), (443, 26001240), (516, 22322770), (645, 17858216), (860, 13393662), (886, 13000620), (1032, 11161385), (1290, 8929108), (1329, 8667080), (1720, 6696831), (1772, 6500310), (2215, 5200248), (2580, 4464554), (2658, 4333540), (3544, 3250155), (4430, 2600124), (5039, 2285880), (5160, 2232277), (5316, 2166770), (6645, 1733416), (8860, 1300062), (10078, 1142940), (10632, 1083385), (13290, 866708), (15117, 761960), (17720, 650031), (19049, 604680), (20156, 571470), (25195, 457176), (26580, 433354), (30234, 380980), (38098, 302340), (40312, 285735), (50390, 228588), (53160, 216677), (57147, 201560), (60468, 190490), (75585, 152392), (76196, 151170), (95245, 120936), (100780, 114294)]