22477076720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{1223}}^1$

素因数の和:2167

約数の個数: 160

約数和(自身を含む): 61458352128

約数和(自身を除く): 38981275408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 887, 1036, 1223, 1295, 1480, 1774, 2072, 2446, 2590, 2960, 3548, 4144, 4435, 4892, 5180, 6115, 6209, 7096, 8561, 8870, 9784, 10360, 12230, 12418, 14192, 17122, 17740, 19568, 20720, 24460, 24836, 31045, 32819, 34244, 35480, 42805, 45251, 48920, 49672, 62090, 65638, 68488, 70960, 85610, 90502, 97840, 99344, 124180, 131276, 136976, 164095, 171220, 181004, 226255, 229733, 248360, 262552, 316757, 328190, 342440, 362008, 452510, 459466, 496720, 525104, 633514, 656380, 684880, 724016, 905020, 918932, 1084801, 1148665, 1267028, 1312760, 1583785, 1810040, 1837864, 2169602, 2297330, 2534056, 2625520, 3167570, 3620080, 3675728, 4339204, 4594660, 5068112, 5424005, 6335140, 7593607, 8678408, 9189320, 10848010, 12670280, 15187214, 17356816, 18378640, 21696020, 25340560, 30374428, 37968035, 40137637, 43392040, 60748856, 75936070, 80275274, 86784080, 121497712, 151872140, 160550548, 200688185, 280963459, 303744280, 321101096, 401376370, 561926918, 607488560, 642202192, 802752740, 1123853836, 1404817295, 1605505480, 2247707672, 2809634590, 3211010960, 4495415344, 5619269180, 11238538360, 22477076720]

約数ペア:

[(1, 22477076720), (2, 11238538360), (4, 5619269180), (5, 4495415344), (7, 3211010960), (8, 2809634590), (10, 2247707672), (14, 1605505480), (16, 1404817295), (20, 1123853836), (28, 802752740), (35, 642202192), (37, 607488560), (40, 561926918), (56, 401376370), (70, 321101096), (74, 303744280), (80, 280963459), (112, 200688185), (140, 160550548), (148, 151872140), (185, 121497712), (259, 86784080), (280, 80275274), (296, 75936070), (370, 60748856), (518, 43392040), (560, 40137637), (592, 37968035), (740, 30374428), (887, 25340560), (1036, 21696020), (1223, 18378640), (1295, 17356816), (1480, 15187214), (1774, 12670280), (2072, 10848010), (2446, 9189320), (2590, 8678408), (2960, 7593607), (3548, 6335140), (4144, 5424005), (4435, 5068112), (4892, 4594660), (5180, 4339204), (6115, 3675728), (6209, 3620080), (7096, 3167570), (8561, 2625520), (8870, 2534056), (9784, 2297330), (10360, 2169602), (12230, 1837864), (12418, 1810040), (14192, 1583785), (17122, 1312760), (17740, 1267028), (19568, 1148665), (20720, 1084801), (24460, 918932), (24836, 905020), (31045, 724016), (32819, 684880), (34244, 656380), (35480, 633514), (42805, 525104), (45251, 496720), (48920, 459466), (49672, 452510), (62090, 362008), (65638, 342440), (68488, 328190), (70960, 316757), (85610, 262552), (90502, 248360), (97840, 229733), (99344, 226255), (124180, 181004), (131276, 171220), (136976, 164095)]