861019680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:779

約数の個数: 192

約数和(自身を含む): 2824149888

約数和(自身を除く): 1963130208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 67, 80, 82, 96, 120, 123, 134, 160, 164, 201, 205, 240, 246, 268, 328, 335, 402, 410, 480, 492, 536, 615, 653, 656, 670, 804, 820, 984, 1005, 1072, 1230, 1306, 1312, 1340, 1608, 1640, 1959, 1968, 2010, 2144, 2460, 2612, 2680, 2747, 3216, 3265, 3280, 3918, 3936, 4020, 4920, 5224, 5360, 5494, 6432, 6530, 6560, 7836, 8040, 8241, 9795, 9840, 10448, 10720, 10988, 13060, 13735, 15672, 16080, 16482, 19590, 19680, 20896, 21976, 26120, 26773, 27470, 31344, 32160, 32964, 39180, 41205, 43751, 43952, 52240, 53546, 54940, 62688, 65928, 78360, 80319, 82410, 87502, 87904, 104480, 107092, 109880, 131253, 131856, 133865, 156720, 160638, 164820, 175004, 214184, 218755, 219760, 262506, 263712, 267730, 313440, 321276, 329640, 350008, 401595, 428368, 437510, 439520, 525012, 535460, 642552, 656265, 659280, 700016, 803190, 856736, 875020, 1050024, 1070920, 1285104, 1312530, 1318560, 1400032, 1606380, 1750040, 1793791, 2100048, 2141840, 2570208, 2625060, 3212760, 3500080, 3587582, 4200096, 4283680, 5250120, 5381373, 6425520, 7000160, 7175164, 8968955, 10500240, 10762746, 12851040, 14350328, 17937910, 21000480, 21525492, 26906865, 28700656, 35875820, 43050984, 53813730, 57401312, 71751640, 86101968, 107627460, 143503280, 172203936, 215254920, 287006560, 430509840, 861019680]

約数ペア:

[(1, 861019680), (2, 430509840), (3, 287006560), (4, 215254920), (5, 172203936), (6, 143503280), (8, 107627460), (10, 86101968), (12, 71751640), (15, 57401312), (16, 53813730), (20, 43050984), (24, 35875820), (30, 28700656), (32, 26906865), (40, 21525492), (41, 21000480), (48, 17937910), (60, 14350328), (67, 12851040), (80, 10762746), (82, 10500240), (96, 8968955), (120, 7175164), (123, 7000160), (134, 6425520), (160, 5381373), (164, 5250120), (201, 4283680), (205, 4200096), (240, 3587582), (246, 3500080), (268, 3212760), (328, 2625060), (335, 2570208), (402, 2141840), (410, 2100048), (480, 1793791), (492, 1750040), (536, 1606380), (615, 1400032), (653, 1318560), (656, 1312530), (670, 1285104), (804, 1070920), (820, 1050024), (984, 875020), (1005, 856736), (1072, 803190), (1230, 700016), (1306, 659280), (1312, 656265), (1340, 642552), (1608, 535460), (1640, 525012), (1959, 439520), (1968, 437510), (2010, 428368), (2144, 401595), (2460, 350008), (2612, 329640), (2680, 321276), (2747, 313440), (3216, 267730), (3265, 263712), (3280, 262506), (3918, 219760), (3936, 218755), (4020, 214184), (4920, 175004), (5224, 164820), (5360, 160638), (5494, 156720), (6432, 133865), (6530, 131856), (6560, 131253), (7836, 109880), (8040, 107092), (8241, 104480), (9795, 87904), (9840, 87502), (10448, 82410), (10720, 80319), (10988, 78360), (13060, 65928), (13735, 62688), (15672, 54940), (16080, 53546), (16482, 52240), (19590, 43952), (19680, 43751), (20896, 41205), (21976, 39180), (26120, 32964), (26773, 32160), (27470, 31344)]