18887534640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5749}}^1$

素因数の和:5803

約数の個数: 360

約数和(自身を含む): 71241534000

約数和(自身を除く): 52353999360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 169, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 338, 351, 360, 390, 405, 432, 468, 486, 507, 520, 540, 585, 624, 648, 676, 702, 720, 780, 810, 845, 936, 972, 1014, 1040, 1053, 1080, 1170, 1215, 1296, 1352, 1404, 1521, 1560, 1620, 1690, 1755, 1872, 1944, 2028, 2106, 2160, 2340, 2430, 2535, 2704, 2808, 3042, 3120, 3159, 3240, 3380, 3510, 3888, 4056, 4212, 4563, 4680, 4860, 5070, 5265, 5616, 5749, 6084, 6318, 6480, 6760, 7020, 7605, 8112, 8424, 9126, 9360, 9720, 10140, 10530, 11498, 12168, 12636, 13520, 13689, 14040, 15210, 15795, 16848, 17247, 18252, 19440, 20280, 21060, 22815, 22996, 24336, 25272, 27378, 28080, 28745, 30420, 31590, 34494, 36504, 40560, 41067, 42120, 45630, 45992, 50544, 51741, 54756, 57490, 60840, 63180, 68445, 68988, 73008, 74737, 82134, 84240, 86235, 91260, 91984, 103482, 109512, 114980, 121680, 126360, 136890, 137976, 149474, 155223, 164268, 172470, 182520, 205335, 206964, 219024, 224211, 229960, 252720, 258705, 273780, 275952, 298948, 310446, 328536, 344940, 365040, 373685, 410670, 413928, 448422, 459920, 465669, 517410, 547560, 597896, 620892, 657072, 672633, 689880, 747370, 776115, 821340, 827856, 896844, 931338, 971581, 1034820, 1095120, 1121055, 1195792, 1241784, 1345266, 1379760, 1397007, 1494740, 1552230, 1642680, 1793688, 1862676, 1943162, 2017899, 2069640, 2242110, 2328345, 2483568, 2690532, 2794014, 2914743, 2989480, 3104460, 3285360, 3363165, 3587376, 3725352, 3886324, 4035798, 4139280, 4484220, 4656690, 4857905, 5381064, 5588028, 5829486, 5978960, 6053697, 6208920, 6726330, 6985035, 7450704, 7772648, 8071596, 8744229, 8968440, 9313380, 9715810, 10089495, 10762128, 11176056, 11658972, 12107394, 12417840, 13452660, 13970070, 14573715, 15545296, 16143192, 17488458, 17936880, 18161091, 18626760, 19431620, 20178990, 22352112, 23317944, 24214788, 26232687, 26905320, 27940140, 29147430, 30268485, 32286384, 34976916, 36322182, 37253520, 38863240, 40357980, 43721145, 46635888, 48429576, 52465374, 53810640, 55880280, 58294860, 60536970, 69953832, 72644364, 77726480, 78698061, 80715960, 87442290, 90805455, 96859152, 104930748, 111760560, 116589720, 121073940, 131163435, 139907664, 145288728, 157396122, 161431920, 174884580, 181610910, 209861496, 233179440, 236094183, 242147880, 262326870, 290577456, 314792244, 349769160, 363221820, 393490305, 419722992, 472188366, 484295760, 524653740, 629584488, 699538320, 726443640, 786980610, 944376732, 1049307480, 1180470915, 1259168976, 1452887280, 1573961220, 1888753464, 2098614960, 2360941830, 3147922440, 3777506928, 4721883660, 6295844880, 9443767320, 18887534640]

約数ペア:

[(1, 18887534640), (2, 9443767320), (3, 6295844880), (4, 4721883660), (5, 3777506928), (6, 3147922440), (8, 2360941830), (9, 2098614960), (10, 1888753464), (12, 1573961220), (13, 1452887280), (15, 1259168976), (16, 1180470915), (18, 1049307480), (20, 944376732), (24, 786980610), (26, 726443640), (27, 699538320), (30, 629584488), (36, 524653740), (39, 484295760), (40, 472188366), (45, 419722992), (48, 393490305), (52, 363221820), (54, 349769160), (60, 314792244), (65, 290577456), (72, 262326870), (78, 242147880), (80, 236094183), (81, 233179440), (90, 209861496), (104, 181610910), (108, 174884580), (117, 161431920), (120, 157396122), (130, 145288728), (135, 139907664), (144, 131163435), (156, 121073940), (162, 116589720), (169, 111760560), (180, 104930748), (195, 96859152), (208, 90805455), (216, 87442290), (234, 80715960), (240, 78698061), (243, 77726480), (260, 72644364), (270, 69953832), (312, 60536970), (324, 58294860), (338, 55880280), (351, 53810640), (360, 52465374), (390, 48429576), (405, 46635888), (432, 43721145), (468, 40357980), (486, 38863240), (507, 37253520), (520, 36322182), (540, 34976916), (585, 32286384), (624, 30268485), (648, 29147430), (676, 27940140), (702, 26905320), (720, 26232687), (780, 24214788), (810, 23317944), (845, 22352112), (936, 20178990), (972, 19431620), (1014, 18626760), (1040, 18161091), (1053, 17936880), (1080, 17488458), (1170, 16143192), (1215, 15545296), (1296, 14573715), (1352, 13970070), (1404, 13452660), (1521, 12417840), (1560, 12107394), (1620, 11658972), (1690, 11176056), (1755, 10762128), (1872, 10089495), (1944, 9715810), (2028, 9313380), (2106, 8968440), (2160, 8744229), (2340, 8071596), (2430, 7772648), (2535, 7450704), (2704, 6985035), (2808, 6726330), (3042, 6208920), (3120, 6053697), (3159, 5978960), (3240, 5829486), (3380, 5588028), (3510, 5381064), (3888, 4857905), (4056, 4656690), (4212, 4484220), (4563, 4139280), (4680, 4035798), (4860, 3886324), (5070, 3725352), (5265, 3587376), (5616, 3363165), (5749, 3285360), (6084, 3104460), (6318, 2989480), (6480, 2914743), (6760, 2794014), (7020, 2690532), (7605, 2483568), (8112, 2328345), (8424, 2242110), (9126, 2069640), (9360, 2017899), (9720, 1943162), (10140, 1862676), (10530, 1793688), (11498, 1642680), (12168, 1552230), (12636, 1494740), (13520, 1397007), (13689, 1379760), (14040, 1345266), (15210, 1241784), (15795, 1195792), (16848, 1121055), (17247, 1095120), (18252, 1034820), (19440, 971581), (20280, 931338), (21060, 896844), (22815, 827856), (22996, 821340), (24336, 776115), (25272, 747370), (27378, 689880), (28080, 672633), (28745, 657072), (30420, 620892), (31590, 597896), (34494, 547560), (36504, 517410), (40560, 465669), (41067, 459920), (42120, 448422), (45630, 413928), (45992, 410670), (50544, 373685), (51741, 365040), (54756, 344940), (57490, 328536), (60840, 310446), (63180, 298948), (68445, 275952), (68988, 273780), (73008, 258705), (74737, 252720), (82134, 229960), (84240, 224211), (86235, 219024), (91260, 206964), (91984, 205335), (103482, 182520), (109512, 172470), (114980, 164268), (121680, 155223), (126360, 149474), (136890, 137976)]