674852640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 576

約数和(自身を含む): 2882718720

約数和(自身を除く): 2207866080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 62, 66, 70, 76, 77, 80, 84, 88, 93, 95, 96, 105, 110, 112, 114, 120, 124, 132, 133, 140, 152, 154, 155, 160, 165, 168, 176, 186, 190, 209, 210, 217, 220, 224, 228, 231, 240, 248, 264, 266, 280, 285, 304, 308, 310, 330, 336, 341, 352, 372, 380, 385, 399, 418, 420, 434, 440, 456, 462, 465, 480, 496, 528, 532, 560, 570, 589, 608, 616, 620, 627, 651, 660, 665, 672, 682, 744, 760, 770, 798, 836, 840, 868, 880, 912, 924, 930, 961, 992, 1023, 1045, 1056, 1064, 1085, 1120, 1140, 1155, 1178, 1232, 1240, 1254, 1302, 1320, 1330, 1364, 1463, 1488, 1520, 1540, 1596, 1672, 1680, 1705, 1736, 1760, 1767, 1824, 1848, 1860, 1922, 1995, 2046, 2090, 2128, 2170, 2280, 2310, 2356, 2387, 2464, 2480, 2508, 2604, 2640, 2660, 2728, 2883, 2926, 2945, 2976, 3040, 3080, 3135, 3192, 3255, 3344, 3360, 3410, 3472, 3534, 3696, 3720, 3844, 3990, 4092, 4123, 4180, 4256, 4340, 4389, 4560, 4620, 4712, 4774, 4805, 4960, 5016, 5115, 5208, 5280, 5320, 5456, 5766, 5852, 5890, 6160, 6270, 6384, 6479, 6510, 6688, 6727, 6820, 6944, 7068, 7161, 7315, 7392, 7440, 7688, 7980, 8184, 8246, 8360, 8680, 8778, 8835, 9120, 9240, 9424, 9548, 9610, 10032, 10230, 10416, 10571, 10640, 10912, 11532, 11704, 11780, 11935, 12320, 12369, 12540, 12768, 12958, 13020, 13454, 13640, 14136, 14322, 14415, 14630, 14880, 15376, 15960, 16368, 16492, 16720, 17360, 17556, 17670, 18259, 18480, 18848, 19096, 19220, 19437, 20064, 20181, 20460, 20615, 20832, 21142, 21280, 21945, 23064, 23408, 23560, 23870, 24738, 25080, 25916, 26040, 26908, 27280, 28272, 28644, 28830, 29260, 30752, 31713, 31920, 32395, 32736, 32984, 33440, 33635, 34720, 35112, 35340, 35805, 36518, 36960, 38192, 38440, 38874, 40362, 40920, 41230, 42284, 43890, 45353, 46128, 46816, 47120, 47740, 49476, 50160, 51832, 52080, 52855, 53816, 54560, 54777, 56544, 57288, 57660, 58520, 61845, 63426, 63840, 64790, 65968, 67270, 70224, 70680, 71610, 73036, 73997, 76384, 76880, 77748, 80724, 81840, 82460, 84568, 87780, 90706, 91295, 92256, 94240, 95480, 97185, 98952, 100320, 100905, 103664, 104160, 105710, 107632, 109554, 114576, 115320, 117040, 123690, 126852, 127813, 129580, 131936, 134540, 136059, 140448, 141360, 143220, 146072, 147994, 153760, 155496, 158565, 161448, 163680, 164920, 169136, 175560, 181412, 182590, 190960, 194370, 197904, 200849, 201810, 207328, 211420, 215264, 219108, 221991, 226765, 229152, 230640, 234080, 247380, 253704, 255626, 259160, 269080, 272118, 273885, 282720, 286440, 292144, 295988, 310992, 317130, 322896, 329840, 338272, 351120, 362824, 365180, 369985, 381920, 383439, 388740, 395808, 401698, 403620, 422840, 438216, 443982, 453530, 461280, 494760, 507408, 511252, 518320, 538160, 544236, 547770, 572880, 584288, 591976, 602547, 621984, 634260, 639065, 645792, 659680, 680295, 702240, 725648, 730360, 739970, 766878, 777480, 803396, 807240, 845680, 876432, 887964, 907060, 989520, 1004245, 1014816, 1022504, 1036640, 1076320, 1088472, 1095540, 1109955, 1145760, 1183952, 1205094, 1268520, 1278130, 1360590, 1405943, 1451296, 1460720, 1479940, 1533756, 1554960, 1606792, 1614480, 1691360, 1752864, 1775928, 1814120, 1917195, 1979040, 2008490, 2045008, 2176944, 2191080, 2219910, 2367904, 2410188, 2537040, 2556260, 2721180, 2811886, 2921440, 2959880, 3012735, 3067512, 3109920, 3213584, 3228960, 3551856, 3628240, 3834390, 4016980, 4090016, 4217829, 4353888, 4382160, 4439820, 4820376, 5074080, 5112520, 5442360, 5623772, 5919760, 6025470, 6135024, 6427168, 7029715, 7103712, 7256480, 7668780, 8033960, 8435658, 8764320, 8879640, 9640752, 10225040, 10884720, 11247544, 11839520, 12050940, 12270048, 14059430, 15337560, 16067920, 16871316, 17759280, 19281504, 20450080, 21089145, 21769440, 22495088, 24101880, 28118860, 30675120, 32135840, 33742632, 35518560, 42178290, 44990176, 48203760, 56237720, 61350240, 67485264, 84356580, 96407520, 112475440, 134970528, 168713160, 224950880, 337426320, 674852640]

約数ペア:

[(1, 674852640), (2, 337426320), (3, 224950880), (4, 168713160), (5, 134970528), (6, 112475440), (7, 96407520), (8, 84356580), (10, 67485264), (11, 61350240), (12, 56237720), (14, 48203760), (15, 44990176), (16, 42178290), (19, 35518560), (20, 33742632), (21, 32135840), (22, 30675120), (24, 28118860), (28, 24101880), (30, 22495088), (31, 21769440), (32, 21089145), (33, 20450080), (35, 19281504), (38, 17759280), (40, 16871316), (42, 16067920), (44, 15337560), (48, 14059430), (55, 12270048), (56, 12050940), (57, 11839520), (60, 11247544), (62, 10884720), (66, 10225040), (70, 9640752), (76, 8879640), (77, 8764320), (80, 8435658), (84, 8033960), (88, 7668780), (93, 7256480), (95, 7103712), (96, 7029715), (105, 6427168), (110, 6135024), (112, 6025470), (114, 5919760), (120, 5623772), (124, 5442360), (132, 5112520), (133, 5074080), (140, 4820376), (152, 4439820), (154, 4382160), (155, 4353888), (160, 4217829), (165, 4090016), (168, 4016980), (176, 3834390), (186, 3628240), (190, 3551856), (209, 3228960), (210, 3213584), (217, 3109920), (220, 3067512), (224, 3012735), (228, 2959880), (231, 2921440), (240, 2811886), (248, 2721180), (264, 2556260), (266, 2537040), (280, 2410188), (285, 2367904), (304, 2219910), (308, 2191080), (310, 2176944), (330, 2045008), (336, 2008490), (341, 1979040), (352, 1917195), (372, 1814120), (380, 1775928), (385, 1752864), (399, 1691360), (418, 1614480), (420, 1606792), (434, 1554960), (440, 1533756), (456, 1479940), (462, 1460720), (465, 1451296), (480, 1405943), (496, 1360590), (528, 1278130), (532, 1268520), (560, 1205094), (570, 1183952), (589, 1145760), (608, 1109955), (616, 1095540), (620, 1088472), (627, 1076320), (651, 1036640), (660, 1022504), (665, 1014816), (672, 1004245), (682, 989520), (744, 907060), (760, 887964), (770, 876432), (798, 845680), (836, 807240), (840, 803396), (868, 777480), (880, 766878), (912, 739970), (924, 730360), (930, 725648), (961, 702240), (992, 680295), (1023, 659680), (1045, 645792), (1056, 639065), (1064, 634260), (1085, 621984), (1120, 602547), (1140, 591976), (1155, 584288), (1178, 572880), (1232, 547770), (1240, 544236), (1254, 538160), (1302, 518320), (1320, 511252), (1330, 507408), (1364, 494760), (1463, 461280), (1488, 453530), (1520, 443982), (1540, 438216), (1596, 422840), (1672, 403620), (1680, 401698), (1705, 395808), (1736, 388740), (1760, 383439), (1767, 381920), (1824, 369985), (1848, 365180), (1860, 362824), (1922, 351120), (1995, 338272), (2046, 329840), (2090, 322896), (2128, 317130), (2170, 310992), (2280, 295988), (2310, 292144), (2356, 286440), (2387, 282720), (2464, 273885), (2480, 272118), (2508, 269080), (2604, 259160), (2640, 255626), (2660, 253704), (2728, 247380), (2883, 234080), (2926, 230640), (2945, 229152), (2976, 226765), (3040, 221991), (3080, 219108), (3135, 215264), (3192, 211420), (3255, 207328), (3344, 201810), (3360, 200849), (3410, 197904), (3472, 194370), (3534, 190960), (3696, 182590), (3720, 181412), (3844, 175560), (3990, 169136), (4092, 164920), (4123, 163680), (4180, 161448), (4256, 158565), (4340, 155496), (4389, 153760), (4560, 147994), (4620, 146072), (4712, 143220), (4774, 141360), (4805, 140448), (4960, 136059), (5016, 134540), (5115, 131936), (5208, 129580), (5280, 127813), (5320, 126852), (5456, 123690), (5766, 117040), (5852, 115320), (5890, 114576), (6160, 109554), (6270, 107632), (6384, 105710), (6479, 104160), (6510, 103664), (6688, 100905), (6727, 100320), (6820, 98952), (6944, 97185), (7068, 95480), (7161, 94240), (7315, 92256), (7392, 91295), (7440, 90706), (7688, 87780), (7980, 84568), (8184, 82460), (8246, 81840), (8360, 80724), (8680, 77748), (8778, 76880), (8835, 76384), (9120, 73997), (9240, 73036), (9424, 71610), (9548, 70680), (9610, 70224), (10032, 67270), (10230, 65968), (10416, 64790), (10571, 63840), (10640, 63426), (10912, 61845), (11532, 58520), (11704, 57660), (11780, 57288), (11935, 56544), (12320, 54777), (12369, 54560), (12540, 53816), (12768, 52855), (12958, 52080), (13020, 51832), (13454, 50160), (13640, 49476), (14136, 47740), (14322, 47120), (14415, 46816), (14630, 46128), (14880, 45353), (15376, 43890), (15960, 42284), (16368, 41230), (16492, 40920), (16720, 40362), (17360, 38874), (17556, 38440), (17670, 38192), (18259, 36960), (18480, 36518), (18848, 35805), (19096, 35340), (19220, 35112), (19437, 34720), (20064, 33635), (20181, 33440), (20460, 32984), (20615, 32736), (20832, 32395), (21142, 31920), (21280, 31713), (21945, 30752), (23064, 29260), (23408, 28830), (23560, 28644), (23870, 28272), (24738, 27280), (25080, 26908), (25916, 26040)]