18310464720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:864

約数の個数: 400

約数和(自身を含む): 67669240320

約数和(自身を除く): 49358775600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 359, 360, 405, 408, 432, 459, 463, 510, 540, 612, 648, 680, 718, 720, 765, 810, 816, 918, 926, 1020, 1077, 1080, 1224, 1296, 1360, 1377, 1389, 1436, 1530, 1620, 1795, 1836, 1852, 2040, 2154, 2160, 2295, 2315, 2448, 2754, 2778, 2872, 3060, 3231, 3240, 3590, 3672, 3704, 4080, 4167, 4308, 4590, 4630, 5385, 5508, 5556, 5744, 6103, 6120, 6462, 6480, 6885, 6945, 7180, 7344, 7408, 7871, 8334, 8616, 9180, 9260, 9693, 10770, 11016, 11112, 12206, 12240, 12501, 12924, 13770, 13890, 14360, 15742, 16155, 16668, 17232, 18309, 18360, 18520, 19386, 20835, 21540, 22032, 22224, 23613, 24412, 25002, 25848, 27540, 27780, 28720, 29079, 30515, 31484, 32310, 33336, 36618, 36720, 37040, 37503, 38772, 39355, 41670, 43080, 47226, 48465, 48824, 50004, 51696, 54927, 55080, 55560, 58158, 61030, 62505, 62968, 64620, 66672, 70839, 73236, 75006, 77544, 78710, 83340, 86160, 91545, 94452, 96930, 97648, 100008, 109854, 110160, 111120, 116316, 118065, 122060, 125010, 125936, 129240, 141678, 145395, 146472, 150012, 155088, 157420, 164781, 166217, 166680, 183090, 187515, 188904, 193860, 200016, 212517, 219708, 232632, 236130, 244120, 250020, 258480, 274635, 283356, 290790, 292944, 300024, 314840, 329562, 332434, 333360, 354195, 366180, 375030, 377808, 387720, 425034, 439416, 465264, 472260, 488240, 494343, 498651, 500040, 549270, 566712, 581580, 600048, 629680, 637551, 659124, 664868, 708390, 732360, 750060, 775440, 823905, 831085, 850068, 878832, 944520, 988686, 997302, 1000080, 1062585, 1098540, 1133424, 1163160, 1275102, 1318248, 1329736, 1416780, 1464720, 1495953, 1500120, 1647810, 1662170, 1700136, 1889040, 1977372, 1994604, 2125170, 2197080, 2326320, 2471715, 2493255, 2550204, 2636496, 2659472, 2825689, 2833560, 2991906, 3000240, 3187755, 3295620, 3324340, 3400272, 3954744, 3989208, 4250340, 4394160, 4487859, 4943430, 4986510, 5100408, 5651378, 5667120, 5983812, 6375510, 6591240, 6648680, 7479765, 7909488, 7978416, 8477067, 8500680, 8975718, 9886860, 9973020, 10200816, 11302756, 11967624, 12751020, 13182480, 13297360, 13463577, 14128445, 14959530, 16954134, 17001360, 17951436, 19773720, 19946040, 22439295, 22605512, 23935248, 25431201, 25502040, 26927154, 28256890, 29919060, 33908268, 35902872, 39547440, 39892080, 42385335, 44878590, 45211024, 50862402, 51004080, 53854308, 56513780, 59838120, 67317885, 67816536, 71805744, 76293603, 84770670, 89757180, 101724804, 107708616, 113027560, 119676240, 127156005, 134635770, 135633072, 152587206, 169541340, 179514360, 203449608, 215417232, 226055120, 228880809, 254312010, 269271540, 305174412, 339082680, 359028720, 381468015, 406899216, 457761618, 508624020, 538543080, 610348824, 678165360, 762936030, 915523236, 1017248040, 1077086160, 1144404045, 1220697648, 1525872060, 1831046472, 2034496080, 2288808090, 3051744120, 3662092944, 4577616180, 6103488240, 9155232360, 18310464720]

約数ペア:

[(1, 18310464720), (2, 9155232360), (3, 6103488240), (4, 4577616180), (5, 3662092944), (6, 3051744120), (8, 2288808090), (9, 2034496080), (10, 1831046472), (12, 1525872060), (15, 1220697648), (16, 1144404045), (17, 1077086160), (18, 1017248040), (20, 915523236), (24, 762936030), (27, 678165360), (30, 610348824), (34, 538543080), (36, 508624020), (40, 457761618), (45, 406899216), (48, 381468015), (51, 359028720), (54, 339082680), (60, 305174412), (68, 269271540), (72, 254312010), (80, 228880809), (81, 226055120), (85, 215417232), (90, 203449608), (102, 179514360), (108, 169541340), (120, 152587206), (135, 135633072), (136, 134635770), (144, 127156005), (153, 119676240), (162, 113027560), (170, 107708616), (180, 101724804), (204, 89757180), (216, 84770670), (240, 76293603), (255, 71805744), (270, 67816536), (272, 67317885), (306, 59838120), (324, 56513780), (340, 53854308), (359, 51004080), (360, 50862402), (405, 45211024), (408, 44878590), (432, 42385335), (459, 39892080), (463, 39547440), (510, 35902872), (540, 33908268), (612, 29919060), (648, 28256890), (680, 26927154), (718, 25502040), (720, 25431201), (765, 23935248), (810, 22605512), (816, 22439295), (918, 19946040), (926, 19773720), (1020, 17951436), (1077, 17001360), (1080, 16954134), (1224, 14959530), (1296, 14128445), (1360, 13463577), (1377, 13297360), (1389, 13182480), (1436, 12751020), (1530, 11967624), (1620, 11302756), (1795, 10200816), (1836, 9973020), (1852, 9886860), (2040, 8975718), (2154, 8500680), (2160, 8477067), (2295, 7978416), (2315, 7909488), (2448, 7479765), (2754, 6648680), (2778, 6591240), (2872, 6375510), (3060, 5983812), (3231, 5667120), (3240, 5651378), (3590, 5100408), (3672, 4986510), (3704, 4943430), (4080, 4487859), (4167, 4394160), (4308, 4250340), (4590, 3989208), (4630, 3954744), (5385, 3400272), (5508, 3324340), (5556, 3295620), (5744, 3187755), (6103, 3000240), (6120, 2991906), (6462, 2833560), (6480, 2825689), (6885, 2659472), (6945, 2636496), (7180, 2550204), (7344, 2493255), (7408, 2471715), (7871, 2326320), (8334, 2197080), (8616, 2125170), (9180, 1994604), (9260, 1977372), (9693, 1889040), (10770, 1700136), (11016, 1662170), (11112, 1647810), (12206, 1500120), (12240, 1495953), (12501, 1464720), (12924, 1416780), (13770, 1329736), (13890, 1318248), (14360, 1275102), (15742, 1163160), (16155, 1133424), (16668, 1098540), (17232, 1062585), (18309, 1000080), (18360, 997302), (18520, 988686), (19386, 944520), (20835, 878832), (21540, 850068), (22032, 831085), (22224, 823905), (23613, 775440), (24412, 750060), (25002, 732360), (25848, 708390), (27540, 664868), (27780, 659124), (28720, 637551), (29079, 629680), (30515, 600048), (31484, 581580), (32310, 566712), (33336, 549270), (36618, 500040), (36720, 498651), (37040, 494343), (37503, 488240), (38772, 472260), (39355, 465264), (41670, 439416), (43080, 425034), (47226, 387720), (48465, 377808), (48824, 375030), (50004, 366180), (51696, 354195), (54927, 333360), (55080, 332434), (55560, 329562), (58158, 314840), (61030, 300024), (62505, 292944), (62968, 290790), (64620, 283356), (66672, 274635), (70839, 258480), (73236, 250020), (75006, 244120), (77544, 236130), (78710, 232632), (83340, 219708), (86160, 212517), (91545, 200016), (94452, 193860), (96930, 188904), (97648, 187515), (100008, 183090), (109854, 166680), (110160, 166217), (111120, 164781), (116316, 157420), (118065, 155088), (122060, 150012), (125010, 146472), (125936, 145395), (129240, 141678)]