870208920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 640

約数和(自身を含む): 3694584960

約数和(自身を除く): 2824376040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 37, 40, 42, 45, 51, 54, 56, 60, 61, 63, 68, 70, 72, 74, 81, 84, 85, 90, 102, 105, 108, 111, 119, 120, 122, 126, 135, 136, 140, 148, 153, 162, 168, 170, 180, 183, 185, 189, 204, 210, 216, 222, 238, 244, 252, 255, 259, 270, 280, 296, 305, 306, 315, 324, 333, 340, 357, 360, 366, 370, 378, 405, 408, 420, 427, 444, 459, 476, 488, 504, 510, 518, 540, 549, 555, 567, 595, 610, 612, 629, 630, 648, 666, 680, 714, 732, 740, 756, 765, 777, 810, 840, 854, 888, 915, 918, 945, 952, 999, 1020, 1036, 1037, 1071, 1080, 1098, 1110, 1134, 1190, 1220, 1224, 1258, 1260, 1281, 1295, 1332, 1377, 1428, 1464, 1480, 1512, 1530, 1554, 1620, 1647, 1665, 1708, 1785, 1830, 1836, 1887, 1890, 1998, 2040, 2072, 2074, 2135, 2142, 2196, 2220, 2257, 2268, 2295, 2331, 2380, 2440, 2516, 2520, 2562, 2590, 2664, 2745, 2754, 2835, 2856, 2997, 3060, 3108, 3111, 3145, 3213, 3240, 3294, 3330, 3416, 3570, 3660, 3672, 3774, 3780, 3843, 3885, 3996, 4148, 4270, 4284, 4392, 4403, 4440, 4514, 4536, 4590, 4662, 4760, 4941, 4995, 5032, 5124, 5180, 5185, 5355, 5490, 5508, 5661, 5670, 5994, 6120, 6216, 6222, 6290, 6405, 6426, 6588, 6660, 6771, 6885, 6993, 7140, 7259, 7320, 7548, 7560, 7686, 7770, 7992, 8235, 8296, 8540, 8568, 8806, 9028, 9180, 9324, 9333, 9435, 9639, 9882, 9990, 10248, 10360, 10370, 10710, 10980, 11016, 11285, 11322, 11340, 11529, 11655, 11988, 12444, 12580, 12810, 12852, 13176, 13209, 13320, 13542, 13770, 13986, 14280, 14518, 14985, 15096, 15372, 15540, 15555, 15799, 16065, 16470, 16983, 17080, 17612, 18056, 18360, 18648, 18666, 18870, 19215, 19278, 19764, 19980, 20313, 20740, 20979, 21420, 21777, 21960, 22015, 22570, 22644, 22680, 23058, 23310, 23976, 24705, 24888, 25160, 25620, 25704, 26418, 27084, 27540, 27972, 27999, 28305, 29036, 29970, 30744, 31080, 31110, 31598, 32130, 32940, 33855, 33966, 34587, 34965, 35224, 36295, 37332, 37740, 38369, 38430, 38556, 39528, 39627, 39960, 40626, 41480, 41958, 42840, 43554, 44030, 45140, 45288, 46116, 46620, 46665, 47397, 48195, 49410, 50949, 51240, 52836, 54168, 55080, 55944, 55998, 56610, 57645, 58072, 59940, 60939, 62220, 63196, 64260, 65331, 65880, 66045, 67710, 67932, 69174, 69930, 72590, 74664, 75480, 76738, 76860, 77112, 78995, 79254, 81252, 83916, 83997, 84915, 87108, 88060, 90280, 92232, 93240, 93330, 94794, 96390, 98820, 101565, 101898, 104895, 105672, 108885, 111996, 113220, 115107, 115290, 118881, 119880, 121878, 124440, 126392, 128520, 130662, 132090, 135420, 135864, 138348, 139860, 139995, 142191, 145180, 153476, 153720, 157990, 158508, 162504, 167832, 167994, 169830, 172935, 174216, 176120, 182817, 186660, 189588, 191845, 192780, 195993, 197640, 198135, 203130, 203796, 209790, 217770, 223992, 226440, 230214, 230580, 236985, 237762, 243756, 254745, 261324, 264180, 268583, 270840, 276696, 279720, 279990, 284382, 290360, 304695, 306952, 315980, 317016, 326655, 335988, 339660, 345321, 345870, 356643, 365634, 373320, 379176, 383690, 385560, 391986, 396270, 406260, 407592, 419580, 419985, 426573, 435540, 460428, 461160, 473970, 475524, 487512, 509490, 522648, 528360, 537166, 559980, 568764, 575535, 587979, 594405, 609390, 631960, 653310, 671976, 679320, 690642, 691740, 710955, 713286, 731268, 767380, 783972, 792540, 805749, 812520, 839160, 839970, 853146, 871080, 914085, 920856, 947940, 951048, 979965, 1018980, 1035963, 1074332, 1119960, 1137528, 1151070, 1175958, 1188810, 1218780, 1279719, 1306620, 1342915, 1381284, 1383480, 1421910, 1426572, 1462536, 1534760, 1567944, 1585080, 1611498, 1679940, 1706292, 1726605, 1783215, 1828170, 1895880, 1959930, 2037960, 2071926, 2132865, 2148664, 2302140, 2351916, 2377620, 2417247, 2437560, 2559438, 2613240, 2685830, 2762568, 2843820, 2853144, 2939895, 3107889, 3222996, 3359880, 3412584, 3453210, 3566430, 3656340, 3919860, 4028745, 4143852, 4265730, 4604280, 4703832, 4755240, 4834494, 5118876, 5179815, 5371660, 5687640, 5879790, 6215778, 6398595, 6445992, 6906420, 7132860, 7251741, 7312680, 7839720, 8057490, 8287704, 8531460, 9668988, 10237752, 10359630, 10743320, 11759580, 12086235, 12431556, 12797190, 13812840, 14265720, 14503482, 15539445, 16114980, 17062920, 19337976, 20719260, 21755223, 23519160, 24172470, 24863112, 25594380, 29006964, 31078890, 32229960, 36258705, 41438520, 43510446, 48344940, 51188760, 58013928, 62157780, 72517410, 87020892, 96689880, 108776115, 124315560, 145034820, 174041784, 217552230, 290069640, 435104460, 870208920]

約数ペア:

[(1, 870208920), (2, 435104460), (3, 290069640), (4, 217552230), (5, 174041784), (6, 145034820), (7, 124315560), (8, 108776115), (9, 96689880), (10, 87020892), (12, 72517410), (14, 62157780), (15, 58013928), (17, 51188760), (18, 48344940), (20, 43510446), (21, 41438520), (24, 36258705), (27, 32229960), (28, 31078890), (30, 29006964), (34, 25594380), (35, 24863112), (36, 24172470), (37, 23519160), (40, 21755223), (42, 20719260), (45, 19337976), (51, 17062920), (54, 16114980), (56, 15539445), (60, 14503482), (61, 14265720), (63, 13812840), (68, 12797190), (70, 12431556), (72, 12086235), (74, 11759580), (81, 10743320), (84, 10359630), (85, 10237752), (90, 9668988), (102, 8531460), (105, 8287704), (108, 8057490), (111, 7839720), (119, 7312680), (120, 7251741), (122, 7132860), (126, 6906420), (135, 6445992), (136, 6398595), (140, 6215778), (148, 5879790), (153, 5687640), (162, 5371660), (168, 5179815), (170, 5118876), (180, 4834494), (183, 4755240), (185, 4703832), (189, 4604280), (204, 4265730), (210, 4143852), (216, 4028745), (222, 3919860), (238, 3656340), (244, 3566430), (252, 3453210), (255, 3412584), (259, 3359880), (270, 3222996), (280, 3107889), (296, 2939895), (305, 2853144), (306, 2843820), (315, 2762568), (324, 2685830), (333, 2613240), (340, 2559438), (357, 2437560), (360, 2417247), (366, 2377620), (370, 2351916), (378, 2302140), (405, 2148664), (408, 2132865), (420, 2071926), (427, 2037960), (444, 1959930), (459, 1895880), (476, 1828170), (488, 1783215), (504, 1726605), (510, 1706292), (518, 1679940), (540, 1611498), (549, 1585080), (555, 1567944), (567, 1534760), (595, 1462536), (610, 1426572), (612, 1421910), (629, 1383480), (630, 1381284), (648, 1342915), (666, 1306620), (680, 1279719), (714, 1218780), (732, 1188810), (740, 1175958), (756, 1151070), (765, 1137528), (777, 1119960), (810, 1074332), (840, 1035963), (854, 1018980), (888, 979965), (915, 951048), (918, 947940), (945, 920856), (952, 914085), (999, 871080), (1020, 853146), (1036, 839970), (1037, 839160), (1071, 812520), (1080, 805749), (1098, 792540), (1110, 783972), (1134, 767380), (1190, 731268), (1220, 713286), (1224, 710955), (1258, 691740), (1260, 690642), (1281, 679320), (1295, 671976), (1332, 653310), (1377, 631960), (1428, 609390), (1464, 594405), (1480, 587979), (1512, 575535), (1530, 568764), (1554, 559980), (1620, 537166), (1647, 528360), (1665, 522648), (1708, 509490), (1785, 487512), (1830, 475524), (1836, 473970), (1887, 461160), (1890, 460428), (1998, 435540), (2040, 426573), (2072, 419985), (2074, 419580), (2135, 407592), (2142, 406260), (2196, 396270), (2220, 391986), (2257, 385560), (2268, 383690), (2295, 379176), (2331, 373320), (2380, 365634), (2440, 356643), (2516, 345870), (2520, 345321), (2562, 339660), (2590, 335988), (2664, 326655), (2745, 317016), (2754, 315980), (2835, 306952), (2856, 304695), (2997, 290360), (3060, 284382), (3108, 279990), (3111, 279720), (3145, 276696), (3213, 270840), (3240, 268583), (3294, 264180), (3330, 261324), (3416, 254745), (3570, 243756), (3660, 237762), (3672, 236985), (3774, 230580), (3780, 230214), (3843, 226440), (3885, 223992), (3996, 217770), (4148, 209790), (4270, 203796), (4284, 203130), (4392, 198135), (4403, 197640), (4440, 195993), (4514, 192780), (4536, 191845), (4590, 189588), (4662, 186660), (4760, 182817), (4941, 176120), (4995, 174216), (5032, 172935), (5124, 169830), (5180, 167994), (5185, 167832), (5355, 162504), (5490, 158508), (5508, 157990), (5661, 153720), (5670, 153476), (5994, 145180), (6120, 142191), (6216, 139995), (6222, 139860), (6290, 138348), (6405, 135864), (6426, 135420), (6588, 132090), (6660, 130662), (6771, 128520), (6885, 126392), (6993, 124440), (7140, 121878), (7259, 119880), (7320, 118881), (7548, 115290), (7560, 115107), (7686, 113220), (7770, 111996), (7992, 108885), (8235, 105672), (8296, 104895), (8540, 101898), (8568, 101565), (8806, 98820), (9028, 96390), (9180, 94794), (9324, 93330), (9333, 93240), (9435, 92232), (9639, 90280), (9882, 88060), (9990, 87108), (10248, 84915), (10360, 83997), (10370, 83916), (10710, 81252), (10980, 79254), (11016, 78995), (11285, 77112), (11322, 76860), (11340, 76738), (11529, 75480), (11655, 74664), (11988, 72590), (12444, 69930), (12580, 69174), (12810, 67932), (12852, 67710), (13176, 66045), (13209, 65880), (13320, 65331), (13542, 64260), (13770, 63196), (13986, 62220), (14280, 60939), (14518, 59940), (14985, 58072), (15096, 57645), (15372, 56610), (15540, 55998), (15555, 55944), (15799, 55080), (16065, 54168), (16470, 52836), (16983, 51240), (17080, 50949), (17612, 49410), (18056, 48195), (18360, 47397), (18648, 46665), (18666, 46620), (18870, 46116), (19215, 45288), (19278, 45140), (19764, 44030), (19980, 43554), (20313, 42840), (20740, 41958), (20979, 41480), (21420, 40626), (21777, 39960), (21960, 39627), (22015, 39528), (22570, 38556), (22644, 38430), (22680, 38369), (23058, 37740), (23310, 37332), (23976, 36295), (24705, 35224), (24888, 34965), (25160, 34587), (25620, 33966), (25704, 33855), (26418, 32940), (27084, 32130), (27540, 31598), (27972, 31110), (27999, 31080), (28305, 30744), (29036, 29970)]