672378840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 512

約数和(自身を含む): 2801664000

約数和(自身を除く): 2129285160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 31, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 62, 63, 70, 72, 76, 84, 90, 93, 95, 105, 108, 114, 120, 124, 126, 133, 135, 140, 151, 152, 155, 168, 171, 180, 186, 189, 190, 210, 216, 217, 228, 248, 252, 266, 270, 279, 280, 285, 302, 310, 315, 342, 360, 372, 378, 380, 399, 420, 434, 453, 456, 465, 504, 513, 532, 540, 558, 570, 589, 604, 620, 630, 651, 665, 684, 744, 755, 756, 760, 798, 837, 840, 855, 868, 906, 930, 945, 1026, 1057, 1064, 1080, 1085, 1116, 1140, 1178, 1197, 1208, 1240, 1260, 1302, 1330, 1359, 1368, 1395, 1510, 1512, 1596, 1674, 1710, 1736, 1767, 1812, 1860, 1890, 1953, 1995, 2052, 2114, 2170, 2232, 2265, 2280, 2356, 2394, 2520, 2565, 2604, 2660, 2718, 2790, 2869, 2945, 3020, 3171, 3192, 3255, 3348, 3420, 3534, 3591, 3624, 3720, 3780, 3906, 3990, 4077, 4104, 4123, 4185, 4228, 4340, 4530, 4681, 4712, 4788, 5130, 5208, 5285, 5301, 5320, 5436, 5580, 5738, 5859, 5890, 5985, 6040, 6342, 6510, 6696, 6795, 6840, 7068, 7182, 7560, 7812, 7980, 8154, 8246, 8370, 8456, 8607, 8680, 8835, 9060, 9362, 9513, 9576, 9765, 10260, 10570, 10602, 10872, 11160, 11476, 11718, 11780, 11970, 12369, 12684, 13020, 13590, 14043, 14136, 14345, 14364, 15624, 15855, 15903, 15960, 16308, 16492, 16740, 17214, 17670, 17955, 18120, 18724, 19026, 19530, 20083, 20385, 20520, 20615, 21140, 21204, 22952, 23405, 23436, 23560, 23940, 24738, 25368, 25821, 26040, 26505, 27180, 28086, 28539, 28690, 28728, 29295, 31710, 31806, 32616, 32767, 32984, 33480, 34428, 35340, 35910, 37107, 37448, 38052, 39060, 40166, 40770, 41230, 42129, 42280, 42408, 43035, 46810, 46872, 47565, 47880, 49476, 51642, 53010, 54360, 56172, 57078, 57380, 58590, 60249, 61845, 63420, 63612, 65534, 68856, 70215, 70680, 71820, 74214, 76104, 77463, 78120, 79515, 80332, 81540, 82460, 84258, 86070, 88939, 93620, 95130, 98301, 98952, 100415, 103284, 106020, 111321, 112344, 114156, 114760, 117180, 120498, 123690, 126387, 126840, 127224, 129105, 131068, 140430, 142695, 143640, 148428, 154926, 159030, 160664, 163080, 163835, 164920, 168516, 172140, 177878, 180747, 185535, 187240, 190260, 196602, 200830, 206568, 210645, 212040, 222642, 228312, 234360, 240996, 247380, 252774, 258210, 262136, 266817, 280860, 285390, 294903, 296856, 301245, 309852, 318060, 327670, 337032, 344280, 355756, 361494, 371070, 380520, 387315, 393204, 401660, 421290, 444695, 445284, 481992, 491505, 494760, 505548, 516420, 533634, 542241, 556605, 561720, 570780, 589806, 602490, 619704, 622573, 631935, 636120, 655340, 711512, 722988, 742140, 774630, 786408, 800451, 803320, 842580, 884709, 889390, 890568, 903735, 983010, 1011096, 1032840, 1067268, 1084482, 1113210, 1141560, 1179612, 1204980, 1245146, 1263870, 1310680, 1334085, 1445976, 1474515, 1484280, 1549260, 1600902, 1685160, 1769418, 1778780, 1807470, 1867719, 1966020, 2134536, 2168964, 2226420, 2359224, 2401353, 2409960, 2490292, 2527740, 2668170, 2711205, 2949030, 3098520, 3112865, 3201804, 3538836, 3557560, 3614940, 3735438, 3932040, 4002255, 4337928, 4423545, 4452840, 4802706, 4980584, 5055480, 5336340, 5422410, 5603157, 5898060, 6225730, 6403608, 7077672, 7229880, 7470876, 8004510, 8847090, 9338595, 9605412, 10672680, 10844820, 11206314, 11796120, 12006765, 12451460, 14941752, 16009020, 16809471, 17694180, 18677190, 19210824, 21689640, 22412628, 24013530, 24902920, 28015785, 32018040, 33618942, 35388360, 37354380, 44825256, 48027060, 56031570, 67237884, 74708760, 84047355, 96054120, 112063140, 134475768, 168094710, 224126280, 336189420, 672378840]

約数ペア:

[(1, 672378840), (2, 336189420), (3, 224126280), (4, 168094710), (5, 134475768), (6, 112063140), (7, 96054120), (8, 84047355), (9, 74708760), (10, 67237884), (12, 56031570), (14, 48027060), (15, 44825256), (18, 37354380), (19, 35388360), (20, 33618942), (21, 32018040), (24, 28015785), (27, 24902920), (28, 24013530), (30, 22412628), (31, 21689640), (35, 19210824), (36, 18677190), (38, 17694180), (40, 16809471), (42, 16009020), (45, 14941752), (54, 12451460), (56, 12006765), (57, 11796120), (60, 11206314), (62, 10844820), (63, 10672680), (70, 9605412), (72, 9338595), (76, 8847090), (84, 8004510), (90, 7470876), (93, 7229880), (95, 7077672), (105, 6403608), (108, 6225730), (114, 5898060), (120, 5603157), (124, 5422410), (126, 5336340), (133, 5055480), (135, 4980584), (140, 4802706), (151, 4452840), (152, 4423545), (155, 4337928), (168, 4002255), (171, 3932040), (180, 3735438), (186, 3614940), (189, 3557560), (190, 3538836), (210, 3201804), (216, 3112865), (217, 3098520), (228, 2949030), (248, 2711205), (252, 2668170), (266, 2527740), (270, 2490292), (279, 2409960), (280, 2401353), (285, 2359224), (302, 2226420), (310, 2168964), (315, 2134536), (342, 1966020), (360, 1867719), (372, 1807470), (378, 1778780), (380, 1769418), (399, 1685160), (420, 1600902), (434, 1549260), (453, 1484280), (456, 1474515), (465, 1445976), (504, 1334085), (513, 1310680), (532, 1263870), (540, 1245146), (558, 1204980), (570, 1179612), (589, 1141560), (604, 1113210), (620, 1084482), (630, 1067268), (651, 1032840), (665, 1011096), (684, 983010), (744, 903735), (755, 890568), (756, 889390), (760, 884709), (798, 842580), (837, 803320), (840, 800451), (855, 786408), (868, 774630), (906, 742140), (930, 722988), (945, 711512), (1026, 655340), (1057, 636120), (1064, 631935), (1080, 622573), (1085, 619704), (1116, 602490), (1140, 589806), (1178, 570780), (1197, 561720), (1208, 556605), (1240, 542241), (1260, 533634), (1302, 516420), (1330, 505548), (1359, 494760), (1368, 491505), (1395, 481992), (1510, 445284), (1512, 444695), (1596, 421290), (1674, 401660), (1710, 393204), (1736, 387315), (1767, 380520), (1812, 371070), (1860, 361494), (1890, 355756), (1953, 344280), (1995, 337032), (2052, 327670), (2114, 318060), (2170, 309852), (2232, 301245), (2265, 296856), (2280, 294903), (2356, 285390), (2394, 280860), (2520, 266817), (2565, 262136), (2604, 258210), (2660, 252774), (2718, 247380), (2790, 240996), (2869, 234360), (2945, 228312), (3020, 222642), (3171, 212040), (3192, 210645), (3255, 206568), (3348, 200830), (3420, 196602), (3534, 190260), (3591, 187240), (3624, 185535), (3720, 180747), (3780, 177878), (3906, 172140), (3990, 168516), (4077, 164920), (4104, 163835), (4123, 163080), (4185, 160664), (4228, 159030), (4340, 154926), (4530, 148428), (4681, 143640), (4712, 142695), (4788, 140430), (5130, 131068), (5208, 129105), (5285, 127224), (5301, 126840), (5320, 126387), (5436, 123690), (5580, 120498), (5738, 117180), (5859, 114760), (5890, 114156), (5985, 112344), (6040, 111321), (6342, 106020), (6510, 103284), (6696, 100415), (6795, 98952), (6840, 98301), (7068, 95130), (7182, 93620), (7560, 88939), (7812, 86070), (7980, 84258), (8154, 82460), (8246, 81540), (8370, 80332), (8456, 79515), (8607, 78120), (8680, 77463), (8835, 76104), (9060, 74214), (9362, 71820), (9513, 70680), (9576, 70215), (9765, 68856), (10260, 65534), (10570, 63612), (10602, 63420), (10872, 61845), (11160, 60249), (11476, 58590), (11718, 57380), (11780, 57078), (11970, 56172), (12369, 54360), (12684, 53010), (13020, 51642), (13590, 49476), (14043, 47880), (14136, 47565), (14345, 46872), (14364, 46810), (15624, 43035), (15855, 42408), (15903, 42280), (15960, 42129), (16308, 41230), (16492, 40770), (16740, 40166), (17214, 39060), (17670, 38052), (17955, 37448), (18120, 37107), (18724, 35910), (19026, 35340), (19530, 34428), (20083, 33480), (20385, 32984), (20520, 32767), (20615, 32616), (21140, 31806), (21204, 31710), (22952, 29295), (23405, 28728), (23436, 28690), (23560, 28539), (23940, 28086), (24738, 27180), (25368, 26505), (25821, 26040)]