2806356240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 480

約数和(自身を含む): 10544860800

約数和(自身を除く): 7738504560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 59, 60, 61, 72, 76, 80, 90, 95, 108, 114, 118, 120, 122, 135, 144, 152, 171, 177, 180, 183, 190, 216, 228, 236, 240, 244, 270, 285, 295, 304, 305, 342, 354, 360, 361, 366, 380, 432, 456, 472, 488, 513, 531, 540, 549, 570, 590, 610, 684, 708, 720, 722, 732, 760, 855, 885, 912, 915, 944, 976, 1026, 1062, 1080, 1083, 1098, 1121, 1140, 1159, 1180, 1220, 1368, 1416, 1444, 1464, 1520, 1593, 1647, 1710, 1770, 1805, 1830, 2052, 2124, 2160, 2166, 2196, 2242, 2280, 2318, 2360, 2440, 2565, 2655, 2736, 2745, 2832, 2888, 2928, 3186, 3249, 3294, 3363, 3420, 3477, 3540, 3599, 3610, 3660, 4104, 4248, 4332, 4392, 4484, 4560, 4636, 4720, 4880, 5130, 5310, 5415, 5490, 5605, 5776, 5795, 6372, 6498, 6588, 6726, 6840, 6954, 7080, 7198, 7220, 7320, 7965, 8208, 8235, 8496, 8664, 8784, 8968, 9272, 9747, 10089, 10260, 10431, 10620, 10797, 10830, 10980, 11210, 11590, 12744, 12996, 13176, 13452, 13680, 13908, 14160, 14396, 14440, 14640, 15930, 16245, 16470, 16815, 17328, 17385, 17936, 17995, 18544, 19494, 20178, 20520, 20862, 21240, 21299, 21594, 21660, 21960, 22021, 22420, 23180, 25488, 25992, 26352, 26904, 27816, 28792, 28880, 30267, 31293, 31860, 32391, 32490, 32940, 33630, 34770, 35990, 38988, 40356, 41040, 41724, 42480, 42598, 43188, 43320, 43920, 44042, 44840, 46360, 48735, 50445, 51984, 52155, 53808, 53985, 55632, 57584, 60534, 62586, 63720, 63897, 64782, 64980, 65880, 66063, 67260, 68381, 69540, 71980, 77976, 80712, 83448, 85196, 86376, 86640, 88084, 89680, 92720, 97173, 97470, 100890, 104310, 106495, 107970, 110105, 121068, 125172, 127440, 127794, 129564, 129960, 131760, 132126, 134520, 136762, 139080, 143960, 151335, 155952, 156465, 161424, 161955, 166896, 170392, 172752, 176168, 191691, 194346, 194940, 198189, 201780, 205143, 208620, 212990, 215940, 220210, 242136, 250344, 255588, 259128, 259920, 264252, 269040, 273524, 278160, 287920, 302670, 312930, 319485, 323910, 330315, 340784, 341905, 352336, 383382, 388692, 389880, 396378, 403560, 410286, 417240, 425980, 431880, 440420, 484272, 485865, 500688, 511176, 518256, 528504, 547048, 575073, 594567, 605340, 615429, 625860, 638970, 647820, 660630, 683810, 766764, 777384, 779760, 792756, 807120, 820572, 834480, 851960, 863760, 880840, 958455, 971730, 990945, 1022352, 1025715, 1057008, 1094096, 1150146, 1189134, 1210680, 1230858, 1251720, 1277940, 1295640, 1299239, 1321260, 1367620, 1533528, 1554768, 1585512, 1641144, 1703920, 1761680, 1846287, 1916910, 1943460, 1981890, 2051430, 2300292, 2378268, 2421360, 2461716, 2503440, 2555880, 2591280, 2598478, 2642520, 2735240, 2875365, 2972835, 3067056, 3077145, 3171024, 3282288, 3692574, 3833820, 3886920, 3897717, 3963780, 4102860, 4600584, 4756536, 4923432, 5111760, 5196956, 5285040, 5470480, 5750730, 5945670, 6154290, 6496195, 7385148, 7667640, 7773840, 7795434, 7927560, 8205720, 9201168, 9231435, 9513072, 9846864, 10393912, 11501460, 11693151, 11891340, 12308580, 12992390, 14770296, 15335280, 15590868, 15855120, 16411440, 18462870, 19488585, 20787824, 23002920, 23386302, 23782680, 24617160, 25984780, 29540592, 31181736, 35079453, 36925740, 38977170, 46005840, 46772604, 47565360, 49234320, 51969560, 58465755, 62363472, 70158906, 73851480, 77954340, 93545208, 103939120, 116931510, 140317812, 147702960, 155908680, 175397265, 187090416, 233863020, 280635624, 311817360, 350794530, 467726040, 561271248, 701589060, 935452080, 1403178120, 2806356240]

約数ペア:

[(1, 2806356240), (2, 1403178120), (3, 935452080), (4, 701589060), (5, 561271248), (6, 467726040), (8, 350794530), (9, 311817360), (10, 280635624), (12, 233863020), (15, 187090416), (16, 175397265), (18, 155908680), (19, 147702960), (20, 140317812), (24, 116931510), (27, 103939120), (30, 93545208), (36, 77954340), (38, 73851480), (40, 70158906), (45, 62363472), (48, 58465755), (54, 51969560), (57, 49234320), (59, 47565360), (60, 46772604), (61, 46005840), (72, 38977170), (76, 36925740), (80, 35079453), (90, 31181736), (95, 29540592), (108, 25984780), (114, 24617160), (118, 23782680), (120, 23386302), (122, 23002920), (135, 20787824), (144, 19488585), (152, 18462870), (171, 16411440), (177, 15855120), (180, 15590868), (183, 15335280), (190, 14770296), (216, 12992390), (228, 12308580), (236, 11891340), (240, 11693151), (244, 11501460), (270, 10393912), (285, 9846864), (295, 9513072), (304, 9231435), (305, 9201168), (342, 8205720), (354, 7927560), (360, 7795434), (361, 7773840), (366, 7667640), (380, 7385148), (432, 6496195), (456, 6154290), (472, 5945670), (488, 5750730), (513, 5470480), (531, 5285040), (540, 5196956), (549, 5111760), (570, 4923432), (590, 4756536), (610, 4600584), (684, 4102860), (708, 3963780), (720, 3897717), (722, 3886920), (732, 3833820), (760, 3692574), (855, 3282288), (885, 3171024), (912, 3077145), (915, 3067056), (944, 2972835), (976, 2875365), (1026, 2735240), (1062, 2642520), (1080, 2598478), (1083, 2591280), (1098, 2555880), (1121, 2503440), (1140, 2461716), (1159, 2421360), (1180, 2378268), (1220, 2300292), (1368, 2051430), (1416, 1981890), (1444, 1943460), (1464, 1916910), (1520, 1846287), (1593, 1761680), (1647, 1703920), (1710, 1641144), (1770, 1585512), (1805, 1554768), (1830, 1533528), (2052, 1367620), (2124, 1321260), (2160, 1299239), (2166, 1295640), (2196, 1277940), (2242, 1251720), (2280, 1230858), (2318, 1210680), (2360, 1189134), (2440, 1150146), (2565, 1094096), (2655, 1057008), (2736, 1025715), (2745, 1022352), (2832, 990945), (2888, 971730), (2928, 958455), (3186, 880840), (3249, 863760), (3294, 851960), (3363, 834480), (3420, 820572), (3477, 807120), (3540, 792756), (3599, 779760), (3610, 777384), (3660, 766764), (4104, 683810), (4248, 660630), (4332, 647820), (4392, 638970), (4484, 625860), (4560, 615429), (4636, 605340), (4720, 594567), (4880, 575073), (5130, 547048), (5310, 528504), (5415, 518256), (5490, 511176), (5605, 500688), (5776, 485865), (5795, 484272), (6372, 440420), (6498, 431880), (6588, 425980), (6726, 417240), (6840, 410286), (6954, 403560), (7080, 396378), (7198, 389880), (7220, 388692), (7320, 383382), (7965, 352336), (8208, 341905), (8235, 340784), (8496, 330315), (8664, 323910), (8784, 319485), (8968, 312930), (9272, 302670), (9747, 287920), (10089, 278160), (10260, 273524), (10431, 269040), (10620, 264252), (10797, 259920), (10830, 259128), (10980, 255588), (11210, 250344), (11590, 242136), (12744, 220210), (12996, 215940), (13176, 212990), (13452, 208620), (13680, 205143), (13908, 201780), (14160, 198189), (14396, 194940), (14440, 194346), (14640, 191691), (15930, 176168), (16245, 172752), (16470, 170392), (16815, 166896), (17328, 161955), (17385, 161424), (17936, 156465), (17995, 155952), (18544, 151335), (19494, 143960), (20178, 139080), (20520, 136762), (20862, 134520), (21240, 132126), (21299, 131760), (21594, 129960), (21660, 129564), (21960, 127794), (22021, 127440), (22420, 125172), (23180, 121068), (25488, 110105), (25992, 107970), (26352, 106495), (26904, 104310), (27816, 100890), (28792, 97470), (28880, 97173), (30267, 92720), (31293, 89680), (31860, 88084), (32391, 86640), (32490, 86376), (32940, 85196), (33630, 83448), (34770, 80712), (35990, 77976), (38988, 71980), (40356, 69540), (41040, 68381), (41724, 67260), (42480, 66063), (42598, 65880), (43188, 64980), (43320, 64782), (43920, 63897), (44042, 63720), (44840, 62586), (46360, 60534), (48735, 57584), (50445, 55632), (51984, 53985), (52155, 53808)]