2948927800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 288

約数和(自身を含む): 8727566400

約数和(自身を除く): 5778638600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 79, 91, 98, 100, 104, 130, 140, 158, 175, 182, 196, 200, 245, 260, 280, 293, 316, 325, 350, 364, 392, 395, 455, 490, 520, 553, 586, 632, 637, 650, 700, 728, 790, 910, 980, 1027, 1106, 1172, 1225, 1274, 1300, 1400, 1465, 1580, 1820, 1960, 1975, 2051, 2054, 2212, 2275, 2344, 2450, 2548, 2600, 2765, 2930, 3160, 3185, 3640, 3809, 3871, 3950, 4102, 4108, 4424, 4550, 4900, 5096, 5135, 5530, 5860, 6370, 7189, 7325, 7618, 7742, 7900, 8204, 8216, 9100, 9800, 10255, 10270, 11060, 11720, 12740, 13825, 14357, 14378, 14650, 15236, 15484, 15800, 15925, 16408, 18200, 19045, 19355, 20510, 20540, 22120, 23147, 25480, 25675, 26663, 27650, 28714, 28756, 29300, 30472, 30968, 31850, 35945, 38090, 38710, 41020, 41080, 46294, 50323, 51275, 51350, 53326, 55300, 57428, 57512, 58600, 63700, 71785, 71890, 76180, 77420, 82040, 92588, 95225, 96775, 100646, 102550, 102700, 106652, 110600, 114856, 115735, 127400, 133315, 143570, 143780, 152360, 154840, 162029, 179725, 185176, 186641, 190450, 193550, 201292, 205100, 205400, 213304, 231470, 251615, 266630, 287140, 287560, 300911, 324058, 358925, 359450, 373282, 380900, 387100, 402584, 410200, 462940, 503230, 533260, 574280, 578675, 601822, 648116, 666575, 717850, 718900, 746564, 761800, 774200, 810145, 925880, 933205, 1006460, 1066520, 1134203, 1157350, 1203644, 1258075, 1296232, 1333150, 1435700, 1437800, 1493128, 1504555, 1620290, 1866410, 2012920, 2106377, 2268406, 2314700, 2407288, 2516150, 2666300, 2871400, 3009110, 3240580, 3732820, 4050725, 4212754, 4536812, 4629400, 4666025, 5032300, 5332600, 5671015, 6018220, 6481160, 7465640, 7522775, 8101450, 8425508, 9073624, 9332050, 10064600, 10531885, 11342030, 12036440, 14744639, 15045550, 16202900, 16851016, 18664100, 21063770, 22684060, 28355075, 29489278, 30091100, 32405800, 37328200, 42127540, 45368120, 52659425, 56710150, 58978556, 60182200, 73723195, 84255080, 105318850, 113420300, 117957112, 147446390, 210637700, 226840600, 294892780, 368615975, 421275400, 589785560, 737231950, 1474463900, 2948927800]

約数ペア:

[(1, 2948927800), (2, 1474463900), (4, 737231950), (5, 589785560), (7, 421275400), (8, 368615975), (10, 294892780), (13, 226840600), (14, 210637700), (20, 147446390), (25, 117957112), (26, 113420300), (28, 105318850), (35, 84255080), (40, 73723195), (49, 60182200), (50, 58978556), (52, 56710150), (56, 52659425), (65, 45368120), (70, 42127540), (79, 37328200), (91, 32405800), (98, 30091100), (100, 29489278), (104, 28355075), (130, 22684060), (140, 21063770), (158, 18664100), (175, 16851016), (182, 16202900), (196, 15045550), (200, 14744639), (245, 12036440), (260, 11342030), (280, 10531885), (293, 10064600), (316, 9332050), (325, 9073624), (350, 8425508), (364, 8101450), (392, 7522775), (395, 7465640), (455, 6481160), (490, 6018220), (520, 5671015), (553, 5332600), (586, 5032300), (632, 4666025), (637, 4629400), (650, 4536812), (700, 4212754), (728, 4050725), (790, 3732820), (910, 3240580), (980, 3009110), (1027, 2871400), (1106, 2666300), (1172, 2516150), (1225, 2407288), (1274, 2314700), (1300, 2268406), (1400, 2106377), (1465, 2012920), (1580, 1866410), (1820, 1620290), (1960, 1504555), (1975, 1493128), (2051, 1437800), (2054, 1435700), (2212, 1333150), (2275, 1296232), (2344, 1258075), (2450, 1203644), (2548, 1157350), (2600, 1134203), (2765, 1066520), (2930, 1006460), (3160, 933205), (3185, 925880), (3640, 810145), (3809, 774200), (3871, 761800), (3950, 746564), (4102, 718900), (4108, 717850), (4424, 666575), (4550, 648116), (4900, 601822), (5096, 578675), (5135, 574280), (5530, 533260), (5860, 503230), (6370, 462940), (7189, 410200), (7325, 402584), (7618, 387100), (7742, 380900), (7900, 373282), (8204, 359450), (8216, 358925), (9100, 324058), (9800, 300911), (10255, 287560), (10270, 287140), (11060, 266630), (11720, 251615), (12740, 231470), (13825, 213304), (14357, 205400), (14378, 205100), (14650, 201292), (15236, 193550), (15484, 190450), (15800, 186641), (15925, 185176), (16408, 179725), (18200, 162029), (19045, 154840), (19355, 152360), (20510, 143780), (20540, 143570), (22120, 133315), (23147, 127400), (25480, 115735), (25675, 114856), (26663, 110600), (27650, 106652), (28714, 102700), (28756, 102550), (29300, 100646), (30472, 96775), (30968, 95225), (31850, 92588), (35945, 82040), (38090, 77420), (38710, 76180), (41020, 71890), (41080, 71785), (46294, 63700), (50323, 58600), (51275, 57512), (51350, 57428), (53326, 55300)]