7882463520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{65951}}^1$

素因数の和:66055

約数の個数: 144

約数和(自身を含む): 27223402752

約数和(自身を除く): 19340939232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 7968, 9960, 11952, 13280, 14940, 19920, 23904, 29880, 39840, 59760, 65951, 119520, 131902, 197853, 263804, 329755, 395706, 527608, 593559, 659510, 791412, 989265, 1055216, 1187118, 1319020, 1582824, 1978530, 2110432, 2374236, 2638040, 2967795, 3165648, 3957060, 4748472, 5276080, 5473933, 5935590, 6331296, 7914120, 9496944, 10552160, 10947866, 11871180, 15828240, 16421799, 18993888, 21895732, 23742360, 27369665, 31656480, 32843598, 43791464, 47484720, 49265397, 54739330, 65687196, 82108995, 87582928, 94969440, 98530794, 109478660, 131374392, 164217990, 175165856, 197061588, 218957320, 246326985, 262748784, 328435980, 394123176, 437914640, 492653970, 525497568, 656871960, 788246352, 875829280, 985307940, 1313743920, 1576492704, 1970615880, 2627487840, 3941231760, 7882463520]

約数ペア:

[(1, 7882463520), (2, 3941231760), (3, 2627487840), (4, 1970615880), (5, 1576492704), (6, 1313743920), (8, 985307940), (9, 875829280), (10, 788246352), (12, 656871960), (15, 525497568), (16, 492653970), (18, 437914640), (20, 394123176), (24, 328435980), (30, 262748784), (32, 246326985), (36, 218957320), (40, 197061588), (45, 175165856), (48, 164217990), (60, 131374392), (72, 109478660), (80, 98530794), (83, 94969440), (90, 87582928), (96, 82108995), (120, 65687196), (144, 54739330), (160, 49265397), (166, 47484720), (180, 43791464), (240, 32843598), (249, 31656480), (288, 27369665), (332, 23742360), (360, 21895732), (415, 18993888), (480, 16421799), (498, 15828240), (664, 11871180), (720, 10947866), (747, 10552160), (830, 9496944), (996, 7914120), (1245, 6331296), (1328, 5935590), (1440, 5473933), (1494, 5276080), (1660, 4748472), (1992, 3957060), (2490, 3165648), (2656, 2967795), (2988, 2638040), (3320, 2374236), (3735, 2110432), (3984, 1978530), (4980, 1582824), (5976, 1319020), (6640, 1187118), (7470, 1055216), (7968, 989265), (9960, 791412), (11952, 659510), (13280, 593559), (14940, 527608), (19920, 395706), (23904, 329755), (29880, 263804), (39840, 197853), (59760, 131902), (65951, 119520)]