86339917840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2689}}^1$

素因数の和:2862

約数の個数: 240

約数和(自身を含む): 229980280320

約数和(自身を除く): 143640362480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 107, 110, 121, 124, 155, 176, 214, 220, 242, 248, 310, 341, 428, 440, 484, 496, 535, 605, 620, 682, 856, 880, 968, 1070, 1177, 1210, 1240, 1364, 1705, 1712, 1936, 2140, 2354, 2420, 2480, 2689, 2728, 3317, 3410, 3751, 4280, 4708, 4840, 5378, 5456, 5885, 6634, 6820, 7502, 8560, 9416, 9680, 10756, 11770, 12947, 13268, 13445, 13640, 15004, 16585, 18755, 18832, 21512, 23540, 25894, 26536, 26890, 27280, 29579, 30008, 33170, 36487, 37510, 43024, 47080, 51788, 53072, 53780, 59158, 60016, 64735, 66340, 72974, 75020, 83359, 94160, 103576, 107560, 118316, 129470, 132680, 145948, 147895, 150040, 166718, 182435, 207152, 215120, 236632, 258940, 265360, 287723, 291896, 295790, 300080, 325369, 333436, 364870, 401357, 416795, 473264, 517880, 575446, 583792, 591580, 650738, 666872, 729740, 802714, 833590, 916949, 1035760, 1150892, 1183160, 1301476, 1333744, 1438615, 1459480, 1605428, 1626845, 1667180, 1833898, 2006785, 2301784, 2366320, 2602952, 2877230, 2918960, 3164953, 3210856, 3253690, 3334360, 3667796, 4013570, 4584745, 4603568, 5205904, 5754460, 6329906, 6421712, 6507380, 6668720, 7335592, 8027140, 8919413, 9169490, 10086439, 11508920, 12659812, 13014760, 14671184, 15824765, 16054280, 17838826, 18338980, 20172878, 23017840, 25319624, 26029520, 31649530, 32108560, 34814483, 35677652, 36677960, 40345756, 44597065, 50432195, 50639248, 63299060, 69628966, 71355304, 73355920, 80691512, 89194130, 98113543, 100864390, 126598120, 139257932, 142710608, 161383024, 174072415, 178388260, 196227086, 201728780, 253196240, 278515864, 348144830, 356776520, 392454172, 403457560, 490567715, 557031728, 696289660, 713553040, 784908344, 806915120, 981135430, 1079248973, 1392579320, 1569816688, 1962270860, 2158497946, 2785158640, 3924541720, 4316995892, 5396244865, 7849083440, 8633991784, 10792489730, 17267983568, 21584979460, 43169958920, 86339917840]

約数ペア:

[(1, 86339917840), (2, 43169958920), (4, 21584979460), (5, 17267983568), (8, 10792489730), (10, 8633991784), (11, 7849083440), (16, 5396244865), (20, 4316995892), (22, 3924541720), (31, 2785158640), (40, 2158497946), (44, 1962270860), (55, 1569816688), (62, 1392579320), (80, 1079248973), (88, 981135430), (107, 806915120), (110, 784908344), (121, 713553040), (124, 696289660), (155, 557031728), (176, 490567715), (214, 403457560), (220, 392454172), (242, 356776520), (248, 348144830), (310, 278515864), (341, 253196240), (428, 201728780), (440, 196227086), (484, 178388260), (496, 174072415), (535, 161383024), (605, 142710608), (620, 139257932), (682, 126598120), (856, 100864390), (880, 98113543), (968, 89194130), (1070, 80691512), (1177, 73355920), (1210, 71355304), (1240, 69628966), (1364, 63299060), (1705, 50639248), (1712, 50432195), (1936, 44597065), (2140, 40345756), (2354, 36677960), (2420, 35677652), (2480, 34814483), (2689, 32108560), (2728, 31649530), (3317, 26029520), (3410, 25319624), (3751, 23017840), (4280, 20172878), (4708, 18338980), (4840, 17838826), (5378, 16054280), (5456, 15824765), (5885, 14671184), (6634, 13014760), (6820, 12659812), (7502, 11508920), (8560, 10086439), (9416, 9169490), (9680, 8919413), (10756, 8027140), (11770, 7335592), (12947, 6668720), (13268, 6507380), (13445, 6421712), (13640, 6329906), (15004, 5754460), (16585, 5205904), (18755, 4603568), (18832, 4584745), (21512, 4013570), (23540, 3667796), (25894, 3334360), (26536, 3253690), (26890, 3210856), (27280, 3164953), (29579, 2918960), (30008, 2877230), (33170, 2602952), (36487, 2366320), (37510, 2301784), (43024, 2006785), (47080, 1833898), (51788, 1667180), (53072, 1626845), (53780, 1605428), (59158, 1459480), (60016, 1438615), (64735, 1333744), (66340, 1301476), (72974, 1183160), (75020, 1150892), (83359, 1035760), (94160, 916949), (103576, 833590), (107560, 802714), (118316, 729740), (129470, 666872), (132680, 650738), (145948, 591580), (147895, 583792), (150040, 575446), (166718, 517880), (182435, 473264), (207152, 416795), (215120, 401357), (236632, 364870), (258940, 333436), (265360, 325369), (287723, 300080), (291896, 295790)]