2355354240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:719

約数の個数: 256

約数和(自身を含む): 7858667520

約数和(自身を除く): 5503313280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 60, 64, 80, 86, 94, 96, 120, 128, 129, 141, 160, 172, 188, 192, 215, 235, 240, 258, 282, 320, 344, 376, 384, 430, 470, 480, 516, 564, 607, 640, 645, 688, 705, 752, 860, 940, 960, 1032, 1128, 1214, 1290, 1376, 1410, 1504, 1720, 1821, 1880, 1920, 2021, 2064, 2256, 2428, 2580, 2752, 2820, 3008, 3035, 3440, 3642, 3760, 4042, 4128, 4512, 4856, 5160, 5504, 5640, 6016, 6063, 6070, 6880, 7284, 7520, 8084, 8256, 9024, 9105, 9712, 10105, 10320, 11280, 12126, 12140, 13760, 14568, 15040, 16168, 16512, 18048, 18210, 19424, 20210, 20640, 22560, 24252, 24280, 26101, 27520, 28529, 29136, 30080, 30315, 32336, 36420, 38848, 40420, 41280, 45120, 48504, 48560, 52202, 57058, 58272, 60630, 64672, 72840, 77696, 78303, 80840, 82560, 85587, 90240, 97008, 97120, 104404, 114116, 116544, 121260, 129344, 130505, 142645, 145680, 156606, 161680, 171174, 194016, 194240, 208808, 228232, 233088, 242520, 258688, 261010, 285290, 291360, 313212, 323360, 342348, 388032, 388480, 391515, 417616, 427935, 456464, 485040, 522020, 570580, 582720, 626424, 646720, 684696, 776064, 783030, 835232, 855870, 912928, 970080, 1044040, 1141160, 1165440, 1226747, 1252848, 1293440, 1369392, 1566060, 1670464, 1711740, 1825856, 1940160, 2088080, 2282320, 2453494, 2505696, 2738784, 3132120, 3340928, 3423480, 3651712, 3680241, 3880320, 4176160, 4564640, 4906988, 5011392, 5477568, 6133735, 6264240, 6846960, 7360482, 8352320, 9129280, 9813976, 10022784, 10955136, 12267470, 12528480, 13693920, 14720964, 16704640, 18258560, 18401205, 19627952, 24534940, 25056960, 27387840, 29441928, 36802410, 39255904, 49069880, 50113920, 54775680, 58883856, 73604820, 78511808, 98139760, 117767712, 147209640, 157023616, 196279520, 235535424, 294419280, 392559040, 471070848, 588838560, 785118080, 1177677120, 2355354240]

約数ペア:

[(1, 2355354240), (2, 1177677120), (3, 785118080), (4, 588838560), (5, 471070848), (6, 392559040), (8, 294419280), (10, 235535424), (12, 196279520), (15, 157023616), (16, 147209640), (20, 117767712), (24, 98139760), (30, 78511808), (32, 73604820), (40, 58883856), (43, 54775680), (47, 50113920), (48, 49069880), (60, 39255904), (64, 36802410), (80, 29441928), (86, 27387840), (94, 25056960), (96, 24534940), (120, 19627952), (128, 18401205), (129, 18258560), (141, 16704640), (160, 14720964), (172, 13693920), (188, 12528480), (192, 12267470), (215, 10955136), (235, 10022784), (240, 9813976), (258, 9129280), (282, 8352320), (320, 7360482), (344, 6846960), (376, 6264240), (384, 6133735), (430, 5477568), (470, 5011392), (480, 4906988), (516, 4564640), (564, 4176160), (607, 3880320), (640, 3680241), (645, 3651712), (688, 3423480), (705, 3340928), (752, 3132120), (860, 2738784), (940, 2505696), (960, 2453494), (1032, 2282320), (1128, 2088080), (1214, 1940160), (1290, 1825856), (1376, 1711740), (1410, 1670464), (1504, 1566060), (1720, 1369392), (1821, 1293440), (1880, 1252848), (1920, 1226747), (2021, 1165440), (2064, 1141160), (2256, 1044040), (2428, 970080), (2580, 912928), (2752, 855870), (2820, 835232), (3008, 783030), (3035, 776064), (3440, 684696), (3642, 646720), (3760, 626424), (4042, 582720), (4128, 570580), (4512, 522020), (4856, 485040), (5160, 456464), (5504, 427935), (5640, 417616), (6016, 391515), (6063, 388480), (6070, 388032), (6880, 342348), (7284, 323360), (7520, 313212), (8084, 291360), (8256, 285290), (9024, 261010), (9105, 258688), (9712, 242520), (10105, 233088), (10320, 228232), (11280, 208808), (12126, 194240), (12140, 194016), (13760, 171174), (14568, 161680), (15040, 156606), (16168, 145680), (16512, 142645), (18048, 130505), (18210, 129344), (19424, 121260), (20210, 116544), (20640, 114116), (22560, 104404), (24252, 97120), (24280, 97008), (26101, 90240), (27520, 85587), (28529, 82560), (29136, 80840), (30080, 78303), (30315, 77696), (32336, 72840), (36420, 64672), (38848, 60630), (40420, 58272), (41280, 57058), (45120, 52202), (48504, 48560)]