1407839580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 432

約数和(自身を含む): 5417717760

約数和(自身を除く): 4009878180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 31, 35, 36, 38, 42, 45, 49, 57, 60, 62, 63, 70, 76, 84, 90, 93, 95, 98, 105, 114, 124, 126, 133, 140, 147, 155, 171, 180, 186, 190, 196, 210, 217, 228, 245, 252, 266, 271, 279, 285, 294, 310, 315, 342, 372, 380, 399, 420, 434, 441, 465, 490, 532, 542, 558, 570, 588, 589, 620, 630, 651, 665, 684, 735, 798, 813, 855, 868, 882, 930, 931, 980, 1084, 1085, 1116, 1140, 1178, 1197, 1260, 1302, 1330, 1355, 1395, 1470, 1519, 1596, 1626, 1710, 1764, 1767, 1860, 1862, 1897, 1953, 1995, 2170, 2205, 2356, 2394, 2439, 2604, 2660, 2710, 2790, 2793, 2940, 2945, 3038, 3252, 3255, 3420, 3534, 3724, 3794, 3906, 3990, 4065, 4123, 4340, 4410, 4557, 4655, 4788, 4878, 5149, 5301, 5420, 5580, 5586, 5691, 5890, 5985, 6076, 6510, 7068, 7588, 7595, 7812, 7980, 8130, 8246, 8379, 8401, 8820, 8835, 9114, 9310, 9485, 9756, 9765, 10298, 10602, 11172, 11382, 11780, 11970, 12195, 12369, 13020, 13279, 13671, 13965, 15190, 15447, 16260, 16492, 16758, 16802, 17073, 17670, 18228, 18620, 18970, 19530, 20596, 20615, 21204, 22764, 22785, 23940, 24390, 24738, 25203, 25745, 26505, 26558, 27342, 27930, 28455, 28861, 30380, 30894, 33516, 33604, 34146, 35340, 36043, 37107, 37940, 39060, 39837, 41230, 41895, 42005, 45570, 46341, 48780, 49476, 50406, 51490, 53010, 53116, 54684, 55860, 56910, 57722, 58807, 61788, 61845, 66395, 68292, 68355, 72086, 74214, 75609, 77235, 79674, 82460, 83790, 84010, 85365, 86583, 91140, 92682, 100812, 102980, 106020, 108129, 113820, 115444, 117614, 119511, 123690, 126015, 132790, 136710, 144172, 144305, 148428, 151218, 154470, 159348, 159619, 167580, 168020, 170730, 173166, 176421, 180215, 185364, 185535, 199185, 216258, 231705, 235228, 239022, 247380, 252030, 252301, 259749, 265580, 273420, 288610, 294035, 302436, 308940, 319238, 324387, 341460, 346332, 352842, 360430, 371070, 378045, 398370, 411649, 432516, 432915, 463410, 478044, 478857, 504060, 504602, 519498, 529263, 540645, 577220, 588070, 597555, 638476, 648774, 705684, 720860, 742140, 756090, 756903, 796740, 798095, 823298, 865830, 882105, 926820, 957714, 1009204, 1038996, 1058526, 1081290, 1117333, 1176140, 1195110, 1234947, 1261505, 1297548, 1298745, 1436571, 1512180, 1513806, 1596190, 1621935, 1646596, 1731660, 1764210, 1915428, 2058245, 2117052, 2162580, 2234666, 2270709, 2390220, 2394285, 2469894, 2523010, 2597490, 2646315, 2873142, 3027612, 3192380, 3243870, 3351999, 3528420, 3704841, 3784515, 4116490, 4469332, 4541418, 4788570, 4939788, 5046020, 5194980, 5292630, 5586665, 5746284, 6174735, 6487740, 6703998, 7182855, 7409682, 7569030, 7821331, 8232980, 9082836, 9577140, 10055997, 10585260, 11173330, 11353545, 12349470, 13407996, 14365710, 14819364, 15138060, 15642662, 16759995, 18524205, 20111994, 22346660, 22707090, 23463993, 24698940, 28731420, 31285324, 33519990, 37048410, 39106655, 40223988, 45414180, 46927986, 50279985, 67039980, 70391979, 74096820, 78213310, 93855972, 100559970, 117319965, 140783958, 156426620, 201119940, 234639930, 281567916, 351959895, 469279860, 703919790, 1407839580]

約数ペア:

[(1, 1407839580), (2, 703919790), (3, 469279860), (4, 351959895), (5, 281567916), (6, 234639930), (7, 201119940), (9, 156426620), (10, 140783958), (12, 117319965), (14, 100559970), (15, 93855972), (18, 78213310), (19, 74096820), (20, 70391979), (21, 67039980), (28, 50279985), (30, 46927986), (31, 45414180), (35, 40223988), (36, 39106655), (38, 37048410), (42, 33519990), (45, 31285324), (49, 28731420), (57, 24698940), (60, 23463993), (62, 22707090), (63, 22346660), (70, 20111994), (76, 18524205), (84, 16759995), (90, 15642662), (93, 15138060), (95, 14819364), (98, 14365710), (105, 13407996), (114, 12349470), (124, 11353545), (126, 11173330), (133, 10585260), (140, 10055997), (147, 9577140), (155, 9082836), (171, 8232980), (180, 7821331), (186, 7569030), (190, 7409682), (196, 7182855), (210, 6703998), (217, 6487740), (228, 6174735), (245, 5746284), (252, 5586665), (266, 5292630), (271, 5194980), (279, 5046020), (285, 4939788), (294, 4788570), (310, 4541418), (315, 4469332), (342, 4116490), (372, 3784515), (380, 3704841), (399, 3528420), (420, 3351999), (434, 3243870), (441, 3192380), (465, 3027612), (490, 2873142), (532, 2646315), (542, 2597490), (558, 2523010), (570, 2469894), (588, 2394285), (589, 2390220), (620, 2270709), (630, 2234666), (651, 2162580), (665, 2117052), (684, 2058245), (735, 1915428), (798, 1764210), (813, 1731660), (855, 1646596), (868, 1621935), (882, 1596190), (930, 1513806), (931, 1512180), (980, 1436571), (1084, 1298745), (1085, 1297548), (1116, 1261505), (1140, 1234947), (1178, 1195110), (1197, 1176140), (1260, 1117333), (1302, 1081290), (1330, 1058526), (1355, 1038996), (1395, 1009204), (1470, 957714), (1519, 926820), (1596, 882105), (1626, 865830), (1710, 823298), (1764, 798095), (1767, 796740), (1860, 756903), (1862, 756090), (1897, 742140), (1953, 720860), (1995, 705684), (2170, 648774), (2205, 638476), (2356, 597555), (2394, 588070), (2439, 577220), (2604, 540645), (2660, 529263), (2710, 519498), (2790, 504602), (2793, 504060), (2940, 478857), (2945, 478044), (3038, 463410), (3252, 432915), (3255, 432516), (3420, 411649), (3534, 398370), (3724, 378045), (3794, 371070), (3906, 360430), (3990, 352842), (4065, 346332), (4123, 341460), (4340, 324387), (4410, 319238), (4557, 308940), (4655, 302436), (4788, 294035), (4878, 288610), (5149, 273420), (5301, 265580), (5420, 259749), (5580, 252301), (5586, 252030), (5691, 247380), (5890, 239022), (5985, 235228), (6076, 231705), (6510, 216258), (7068, 199185), (7588, 185535), (7595, 185364), (7812, 180215), (7980, 176421), (8130, 173166), (8246, 170730), (8379, 168020), (8401, 167580), (8820, 159619), (8835, 159348), (9114, 154470), (9310, 151218), (9485, 148428), (9756, 144305), (9765, 144172), (10298, 136710), (10602, 132790), (11172, 126015), (11382, 123690), (11780, 119511), (11970, 117614), (12195, 115444), (12369, 113820), (13020, 108129), (13279, 106020), (13671, 102980), (13965, 100812), (15190, 92682), (15447, 91140), (16260, 86583), (16492, 85365), (16758, 84010), (16802, 83790), (17073, 82460), (17670, 79674), (18228, 77235), (18620, 75609), (18970, 74214), (19530, 72086), (20596, 68355), (20615, 68292), (21204, 66395), (22764, 61845), (22785, 61788), (23940, 58807), (24390, 57722), (24738, 56910), (25203, 55860), (25745, 54684), (26505, 53116), (26558, 53010), (27342, 51490), (27930, 50406), (28455, 49476), (28861, 48780), (30380, 46341), (30894, 45570), (33516, 42005), (33604, 41895), (34146, 41230), (35340, 39837), (36043, 39060), (37107, 37940)]