2880207720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 640

約数和(自身を含む): 11343024000

約数和(自身を除く): 8462816280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 59, 60, 61, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 118, 120, 122, 130, 135, 152, 156, 162, 171, 177, 180, 183, 190, 195, 216, 228, 234, 236, 244, 247, 260, 270, 285, 295, 305, 312, 324, 342, 351, 354, 360, 366, 380, 390, 405, 456, 468, 472, 488, 494, 513, 520, 531, 540, 549, 570, 585, 590, 610, 648, 684, 702, 708, 732, 741, 760, 767, 780, 793, 810, 855, 885, 915, 936, 988, 1026, 1053, 1062, 1080, 1098, 1121, 1140, 1159, 1170, 1180, 1220, 1235, 1368, 1404, 1416, 1464, 1482, 1534, 1539, 1560, 1586, 1593, 1620, 1647, 1710, 1755, 1770, 1830, 1976, 2052, 2106, 2124, 2196, 2223, 2242, 2280, 2301, 2318, 2340, 2360, 2379, 2440, 2470, 2565, 2655, 2745, 2808, 2964, 3068, 3078, 3172, 3186, 3240, 3294, 3363, 3420, 3477, 3510, 3540, 3599, 3660, 3705, 3835, 3965, 4104, 4212, 4248, 4392, 4446, 4484, 4602, 4636, 4680, 4758, 4779, 4940, 4941, 5130, 5265, 5310, 5490, 5605, 5795, 5928, 6136, 6156, 6344, 6372, 6588, 6669, 6726, 6840, 6903, 6954, 7020, 7080, 7137, 7198, 7320, 7410, 7670, 7695, 7930, 7965, 8235, 8424, 8892, 8968, 9204, 9272, 9516, 9558, 9880, 9882, 10089, 10260, 10431, 10530, 10620, 10797, 10980, 11115, 11210, 11505, 11590, 11895, 12312, 12744, 13176, 13338, 13452, 13806, 13908, 14040, 14274, 14396, 14573, 14820, 15067, 15340, 15390, 15860, 15930, 16470, 16815, 17385, 17784, 17995, 18408, 19032, 19116, 19764, 20007, 20178, 20520, 20709, 20862, 21060, 21240, 21411, 21594, 21960, 22230, 22420, 23010, 23180, 23790, 23895, 24705, 26676, 26904, 27612, 27816, 28548, 28792, 29146, 29640, 30134, 30267, 30680, 30780, 31293, 31720, 31860, 32391, 32940, 33345, 33630, 34515, 34770, 35685, 35990, 38232, 39528, 40014, 40356, 41418, 41724, 42120, 42822, 43188, 43719, 44460, 44840, 45201, 46020, 46360, 46787, 47580, 47790, 49410, 50445, 52155, 53352, 53985, 55224, 57096, 58292, 60268, 60534, 61560, 62127, 62586, 63720, 64233, 64782, 65880, 66690, 67260, 68381, 69030, 69540, 71370, 71980, 72865, 75335, 80028, 80712, 82836, 83448, 85644, 86376, 87438, 88920, 90402, 90801, 92040, 93574, 93879, 95160, 95580, 97173, 98820, 100035, 100890, 103545, 104310, 107055, 107970, 116584, 120536, 121068, 124254, 125172, 128466, 129564, 131157, 133380, 134520, 135603, 136762, 138060, 139080, 140361, 142740, 143960, 145730, 150670, 151335, 156465, 160056, 161955, 165672, 171288, 174876, 180804, 181602, 187148, 187758, 191160, 194346, 197640, 200070, 201780, 205143, 207090, 208620, 214110, 215940, 218595, 226005, 233935, 242136, 248508, 250344, 256932, 259128, 262314, 266760, 271206, 273524, 276120, 280722, 285480, 291460, 291519, 301340, 302670, 310635, 312930, 321165, 323910, 341905, 349752, 361608, 363204, 374296, 375516, 388692, 393471, 400140, 403560, 406809, 410286, 414180, 417240, 421083, 428220, 431880, 437190, 452010, 454005, 467870, 469395, 485865, 497016, 513864, 524628, 542412, 547048, 561444, 582920, 583038, 602680, 605340, 615429, 621270, 625860, 642330, 647820, 655785, 678015, 683810, 701805, 726408, 751032, 777384, 786942, 800280, 813618, 820572, 828360, 842166, 856440, 874380, 888953, 904020, 908010, 935740, 938790, 971730, 1025715, 1049256, 1084824, 1122888, 1166076, 1180413, 1210680, 1220427, 1230858, 1242540, 1251720, 1263249, 1284660, 1295640, 1311570, 1356030, 1367620, 1403610, 1457595, 1573884, 1627236, 1641144, 1684332, 1748760, 1777906, 1808040, 1816020, 1846287, 1871480, 1877580, 1943460, 1967355, 2034045, 2051430, 2105415, 2332152, 2360826, 2440854, 2461716, 2485080, 2526498, 2569320, 2623140, 2666859, 2712060, 2735240, 2807220, 2915190, 3077145, 3147768, 3254472, 3368664, 3555812, 3632040, 3692574, 3755160, 3789747, 3886920, 3934710, 4068090, 4102860, 4210830, 4444765, 4721652, 4881708, 4923432, 5052996, 5246280, 5333718, 5424120, 5538861, 5614440, 5830380, 5902065, 6102135, 6154290, 6316245, 7111624, 7385148, 7579494, 7869420, 8000577, 8136180, 8205720, 8421660, 8889530, 9231435, 9443304, 9763416, 10105992, 10667436, 11077722, 11660760, 11804130, 12204270, 12308580, 12632490, 13334295, 14770296, 15158988, 15738840, 16001154, 16272360, 16843320, 17779060, 18462870, 18948735, 21334872, 22155444, 23608260, 24001731, 24408540, 24617160, 25264980, 26668590, 27694305, 30317976, 32002308, 35558120, 36925740, 37897470, 40002885, 44310888, 47216520, 48003462, 48817080, 50529960, 53337180, 55388610, 64004616, 72005193, 73851480, 75794940, 80005770, 96006924, 106674360, 110777220, 120008655, 144010386, 151589880, 160011540, 192013848, 221554440, 240017310, 288020772, 320023080, 360025965, 480034620, 576041544, 720051930, 960069240, 1440103860, 2880207720]

約数ペア:

[(1, 2880207720), (2, 1440103860), (3, 960069240), (4, 720051930), (5, 576041544), (6, 480034620), (8, 360025965), (9, 320023080), (10, 288020772), (12, 240017310), (13, 221554440), (15, 192013848), (18, 160011540), (19, 151589880), (20, 144010386), (24, 120008655), (26, 110777220), (27, 106674360), (30, 96006924), (36, 80005770), (38, 75794940), (39, 73851480), (40, 72005193), (45, 64004616), (52, 55388610), (54, 53337180), (57, 50529960), (59, 48817080), (60, 48003462), (61, 47216520), (65, 44310888), (72, 40002885), (76, 37897470), (78, 36925740), (81, 35558120), (90, 32002308), (95, 30317976), (104, 27694305), (108, 26668590), (114, 25264980), (117, 24617160), (118, 24408540), (120, 24001731), (122, 23608260), (130, 22155444), (135, 21334872), (152, 18948735), (156, 18462870), (162, 17779060), (171, 16843320), (177, 16272360), (180, 16001154), (183, 15738840), (190, 15158988), (195, 14770296), (216, 13334295), (228, 12632490), (234, 12308580), (236, 12204270), (244, 11804130), (247, 11660760), (260, 11077722), (270, 10667436), (285, 10105992), (295, 9763416), (305, 9443304), (312, 9231435), (324, 8889530), (342, 8421660), (351, 8205720), (354, 8136180), (360, 8000577), (366, 7869420), (380, 7579494), (390, 7385148), (405, 7111624), (456, 6316245), (468, 6154290), (472, 6102135), (488, 5902065), (494, 5830380), (513, 5614440), (520, 5538861), (531, 5424120), (540, 5333718), (549, 5246280), (570, 5052996), (585, 4923432), (590, 4881708), (610, 4721652), (648, 4444765), (684, 4210830), (702, 4102860), (708, 4068090), (732, 3934710), (741, 3886920), (760, 3789747), (767, 3755160), (780, 3692574), (793, 3632040), (810, 3555812), (855, 3368664), (885, 3254472), (915, 3147768), (936, 3077145), (988, 2915190), (1026, 2807220), (1053, 2735240), (1062, 2712060), (1080, 2666859), (1098, 2623140), (1121, 2569320), (1140, 2526498), (1159, 2485080), (1170, 2461716), (1180, 2440854), (1220, 2360826), (1235, 2332152), (1368, 2105415), (1404, 2051430), (1416, 2034045), (1464, 1967355), (1482, 1943460), (1534, 1877580), (1539, 1871480), (1560, 1846287), (1586, 1816020), (1593, 1808040), (1620, 1777906), (1647, 1748760), (1710, 1684332), (1755, 1641144), (1770, 1627236), (1830, 1573884), (1976, 1457595), (2052, 1403610), (2106, 1367620), (2124, 1356030), (2196, 1311570), (2223, 1295640), (2242, 1284660), (2280, 1263249), (2301, 1251720), (2318, 1242540), (2340, 1230858), (2360, 1220427), (2379, 1210680), (2440, 1180413), (2470, 1166076), (2565, 1122888), (2655, 1084824), (2745, 1049256), (2808, 1025715), (2964, 971730), (3068, 938790), (3078, 935740), (3172, 908010), (3186, 904020), (3240, 888953), (3294, 874380), (3363, 856440), (3420, 842166), (3477, 828360), (3510, 820572), (3540, 813618), (3599, 800280), (3660, 786942), (3705, 777384), (3835, 751032), (3965, 726408), (4104, 701805), (4212, 683810), (4248, 678015), (4392, 655785), (4446, 647820), (4484, 642330), (4602, 625860), (4636, 621270), (4680, 615429), (4758, 605340), (4779, 602680), (4940, 583038), (4941, 582920), (5130, 561444), (5265, 547048), (5310, 542412), (5490, 524628), (5605, 513864), (5795, 497016), (5928, 485865), (6136, 469395), (6156, 467870), (6344, 454005), (6372, 452010), (6588, 437190), (6669, 431880), (6726, 428220), (6840, 421083), (6903, 417240), (6954, 414180), (7020, 410286), (7080, 406809), (7137, 403560), (7198, 400140), (7320, 393471), (7410, 388692), (7670, 375516), (7695, 374296), (7930, 363204), (7965, 361608), (8235, 349752), (8424, 341905), (8892, 323910), (8968, 321165), (9204, 312930), (9272, 310635), (9516, 302670), (9558, 301340), (9880, 291519), (9882, 291460), (10089, 285480), (10260, 280722), (10431, 276120), (10530, 273524), (10620, 271206), (10797, 266760), (10980, 262314), (11115, 259128), (11210, 256932), (11505, 250344), (11590, 248508), (11895, 242136), (12312, 233935), (12744, 226005), (13176, 218595), (13338, 215940), (13452, 214110), (13806, 208620), (13908, 207090), (14040, 205143), (14274, 201780), (14396, 200070), (14573, 197640), (14820, 194346), (15067, 191160), (15340, 187758), (15390, 187148), (15860, 181602), (15930, 180804), (16470, 174876), (16815, 171288), (17385, 165672), (17784, 161955), (17995, 160056), (18408, 156465), (19032, 151335), (19116, 150670), (19764, 145730), (20007, 143960), (20178, 142740), (20520, 140361), (20709, 139080), (20862, 138060), (21060, 136762), (21240, 135603), (21411, 134520), (21594, 133380), (21960, 131157), (22230, 129564), (22420, 128466), (23010, 125172), (23180, 124254), (23790, 121068), (23895, 120536), (24705, 116584), (26676, 107970), (26904, 107055), (27612, 104310), (27816, 103545), (28548, 100890), (28792, 100035), (29146, 98820), (29640, 97173), (30134, 95580), (30267, 95160), (30680, 93879), (30780, 93574), (31293, 92040), (31720, 90801), (31860, 90402), (32391, 88920), (32940, 87438), (33345, 86376), (33630, 85644), (34515, 83448), (34770, 82836), (35685, 80712), (35990, 80028), (38232, 75335), (39528, 72865), (40014, 71980), (40356, 71370), (41418, 69540), (41724, 69030), (42120, 68381), (42822, 67260), (43188, 66690), (43719, 65880), (44460, 64782), (44840, 64233), (45201, 63720), (46020, 62586), (46360, 62127), (46787, 61560), (47580, 60534), (47790, 60268), (49410, 58292), (50445, 57096), (52155, 55224), (53352, 53985)]