15691698660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{503}}^1\times {\mathrm{4297}}^1$

素因数の和:4834

約数の個数: 144

約数和(自身を含む): 48401394048

約数和(自身を除く): 32709695388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 503, 605, 660, 726, 1006, 1210, 1452, 1509, 1815, 2012, 2420, 2515, 3018, 3630, 4297, 5030, 5533, 6036, 7260, 7545, 8594, 10060, 11066, 12891, 15090, 16599, 17188, 21485, 22132, 25782, 27665, 30180, 33198, 42970, 47267, 51564, 55330, 60863, 64455, 66396, 82995, 85940, 94534, 110660, 121726, 128910, 141801, 165990, 182589, 189068, 236335, 243452, 257820, 283602, 304315, 331980, 365178, 472670, 519937, 567204, 608630, 709005, 730356, 912945, 945340, 1039874, 1217260, 1418010, 1559811, 1825890, 2079748, 2161391, 2599685, 2836020, 3119622, 3651780, 4322782, 5199370, 6239244, 6484173, 7799055, 8645564, 10398740, 10806955, 12968346, 15598110, 21613910, 23775301, 25936692, 31196220, 32420865, 43227820, 47550602, 64841730, 71325903, 95101204, 118876505, 129683460, 142651806, 237753010, 261528311, 285303612, 356629515, 475506020, 523056622, 713259030, 784584933, 1046113244, 1307641555, 1426518060, 1569169866, 2615283110, 3138339732, 3922924665, 5230566220, 7845849330, 15691698660]

約数ペア:

[(1, 15691698660), (2, 7845849330), (3, 5230566220), (4, 3922924665), (5, 3138339732), (6, 2615283110), (10, 1569169866), (11, 1426518060), (12, 1307641555), (15, 1046113244), (20, 784584933), (22, 713259030), (30, 523056622), (33, 475506020), (44, 356629515), (55, 285303612), (60, 261528311), (66, 237753010), (110, 142651806), (121, 129683460), (132, 118876505), (165, 95101204), (220, 71325903), (242, 64841730), (330, 47550602), (363, 43227820), (484, 32420865), (503, 31196220), (605, 25936692), (660, 23775301), (726, 21613910), (1006, 15598110), (1210, 12968346), (1452, 10806955), (1509, 10398740), (1815, 8645564), (2012, 7799055), (2420, 6484173), (2515, 6239244), (3018, 5199370), (3630, 4322782), (4297, 3651780), (5030, 3119622), (5533, 2836020), (6036, 2599685), (7260, 2161391), (7545, 2079748), (8594, 1825890), (10060, 1559811), (11066, 1418010), (12891, 1217260), (15090, 1039874), (16599, 945340), (17188, 912945), (21485, 730356), (22132, 709005), (25782, 608630), (27665, 567204), (30180, 519937), (33198, 472670), (42970, 365178), (47267, 331980), (51564, 304315), (55330, 283602), (60863, 257820), (64455, 243452), (66396, 236335), (82995, 189068), (85940, 182589), (94534, 165990), (110660, 141801), (121726, 128910)]