1078996680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12037}}^1$

素因数の和:12140

約数の個数: 128

約数和(自身を含む): 3640291200

約数和(自身を除く): 2561294520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2241, 2490, 2988, 3320, 3735, 4482, 4980, 5976, 7470, 8964, 9960, 11205, 12037, 14940, 17928, 22410, 24074, 29880, 36111, 44820, 48148, 60185, 72222, 89640, 96296, 108333, 120370, 144444, 180555, 216666, 240740, 288888, 324999, 361110, 433332, 481480, 541665, 649998, 722220, 866664, 999071, 1083330, 1299996, 1444440, 1624995, 1998142, 2166660, 2599992, 2997213, 3249990, 3996284, 4333320, 4995355, 5994426, 6499980, 7992568, 8991639, 9990710, 11988852, 12999960, 14986065, 17983278, 19981420, 23977704, 26974917, 29972130, 35966556, 39962840, 44958195, 53949834, 59944260, 71933112, 89916390, 107899668, 119888520, 134874585, 179832780, 215799336, 269749170, 359665560, 539498340, 1078996680]

約数ペア:

[(1, 1078996680), (2, 539498340), (3, 359665560), (4, 269749170), (5, 215799336), (6, 179832780), (8, 134874585), (9, 119888520), (10, 107899668), (12, 89916390), (15, 71933112), (18, 59944260), (20, 53949834), (24, 44958195), (27, 39962840), (30, 35966556), (36, 29972130), (40, 26974917), (45, 23977704), (54, 19981420), (60, 17983278), (72, 14986065), (83, 12999960), (90, 11988852), (108, 9990710), (120, 8991639), (135, 7992568), (166, 6499980), (180, 5994426), (216, 4995355), (249, 4333320), (270, 3996284), (332, 3249990), (360, 2997213), (415, 2599992), (498, 2166660), (540, 1998142), (664, 1624995), (747, 1444440), (830, 1299996), (996, 1083330), (1080, 999071), (1245, 866664), (1494, 722220), (1660, 649998), (1992, 541665), (2241, 481480), (2490, 433332), (2988, 361110), (3320, 324999), (3735, 288888), (4482, 240740), (4980, 216666), (5976, 180555), (7470, 144444), (8964, 120370), (9960, 108333), (11205, 96296), (12037, 89640), (14940, 72222), (17928, 60185), (22410, 48148), (24074, 44820), (29880, 36111)]