2295951720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2127

約数の個数: 128

約数和(自身を含む): 7033651200

約数和(自身を除く): 4737699480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 127, 158, 237, 254, 316, 381, 395, 474, 508, 632, 635, 762, 790, 948, 1016, 1185, 1270, 1524, 1580, 1896, 1905, 1907, 2370, 2540, 3048, 3160, 3810, 3814, 4740, 5080, 5721, 7620, 7628, 9480, 9535, 10033, 11442, 15240, 15256, 19070, 20066, 22884, 28605, 30099, 38140, 40132, 45768, 50165, 57210, 60198, 76280, 80264, 100330, 114420, 120396, 150495, 150653, 200660, 228840, 240792, 242189, 300990, 301306, 401320, 451959, 484378, 601980, 602612, 726567, 753265, 903918, 968756, 1203960, 1205224, 1210945, 1453134, 1506530, 1807836, 1937512, 2259795, 2421890, 2906268, 3013060, 3615672, 3632835, 4519590, 4843780, 5812536, 6026120, 7265670, 9039180, 9687560, 14531340, 18078360, 19132931, 29062680, 38265862, 57398793, 76531724, 95664655, 114797586, 153063448, 191329310, 229595172, 286993965, 382658620, 459190344, 573987930, 765317240, 1147975860, 2295951720]

約数ペア:

[(1, 2295951720), (2, 1147975860), (3, 765317240), (4, 573987930), (5, 459190344), (6, 382658620), (8, 286993965), (10, 229595172), (12, 191329310), (15, 153063448), (20, 114797586), (24, 95664655), (30, 76531724), (40, 57398793), (60, 38265862), (79, 29062680), (120, 19132931), (127, 18078360), (158, 14531340), (237, 9687560), (254, 9039180), (316, 7265670), (381, 6026120), (395, 5812536), (474, 4843780), (508, 4519590), (632, 3632835), (635, 3615672), (762, 3013060), (790, 2906268), (948, 2421890), (1016, 2259795), (1185, 1937512), (1270, 1807836), (1524, 1506530), (1580, 1453134), (1896, 1210945), (1905, 1205224), (1907, 1203960), (2370, 968756), (2540, 903918), (3048, 753265), (3160, 726567), (3810, 602612), (3814, 601980), (4740, 484378), (5080, 451959), (5721, 401320), (7620, 301306), (7628, 300990), (9480, 242189), (9535, 240792), (10033, 228840), (11442, 200660), (15240, 150653), (15256, 150495), (19070, 120396), (20066, 114420), (22884, 100330), (28605, 80264), (30099, 76280), (38140, 60198), (40132, 57210), (45768, 50165)]