3930148480

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7883}}^1$

素因数の和:7962

約数の個数: 128

約数和(自身を含む): 10132516800

約数和(自身を除く): 6202368320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 128, 152, 160, 164, 190, 205, 304, 320, 328, 380, 410, 608, 640, 656, 760, 779, 820, 1216, 1312, 1520, 1558, 1640, 2432, 2624, 3040, 3116, 3280, 3895, 5248, 6080, 6232, 6560, 7790, 7883, 12160, 12464, 13120, 15580, 15766, 24928, 26240, 31160, 31532, 39415, 49856, 62320, 63064, 78830, 99712, 124640, 126128, 149777, 157660, 249280, 252256, 299554, 315320, 323203, 498560, 504512, 599108, 630640, 646406, 748885, 1009024, 1198216, 1261280, 1292812, 1497770, 1616015, 2396432, 2522560, 2585624, 2995540, 3232030, 4792864, 5045120, 5171248, 5991080, 6140857, 6464060, 9585728, 10342496, 11982160, 12281714, 12928120, 19171456, 20684992, 23964320, 24563428, 25856240, 30704285, 41369984, 47928640, 49126856, 51712480, 61408570, 95857280, 98253712, 103424960, 122817140, 196507424, 206849920, 245634280, 393014848, 491268560, 786029696, 982537120, 1965074240, 3930148480]

約数ペア:

[(1, 3930148480), (2, 1965074240), (4, 982537120), (5, 786029696), (8, 491268560), (10, 393014848), (16, 245634280), (19, 206849920), (20, 196507424), (32, 122817140), (38, 103424960), (40, 98253712), (41, 95857280), (64, 61408570), (76, 51712480), (80, 49126856), (82, 47928640), (95, 41369984), (128, 30704285), (152, 25856240), (160, 24563428), (164, 23964320), (190, 20684992), (205, 19171456), (304, 12928120), (320, 12281714), (328, 11982160), (380, 10342496), (410, 9585728), (608, 6464060), (640, 6140857), (656, 5991080), (760, 5171248), (779, 5045120), (820, 4792864), (1216, 3232030), (1312, 2995540), (1520, 2585624), (1558, 2522560), (1640, 2396432), (2432, 1616015), (2624, 1497770), (3040, 1292812), (3116, 1261280), (3280, 1198216), (3895, 1009024), (5248, 748885), (6080, 646406), (6232, 630640), (6560, 599108), (7790, 504512), (7883, 498560), (12160, 323203), (12464, 315320), (13120, 299554), (15580, 252256), (15766, 249280), (24928, 157660), (26240, 149777), (31160, 126128), (31532, 124640), (39415, 99712), (49856, 78830), (62320, 63064)]