7449421440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:535

約数の個数: 256

約数和(自身を含む): 24237158400

約数和(自身を除く): 16787736960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 139, 160, 192, 206, 240, 271, 278, 309, 320, 384, 412, 417, 480, 515, 542, 556, 618, 640, 695, 813, 824, 834, 960, 1030, 1084, 1112, 1236, 1355, 1390, 1545, 1626, 1648, 1668, 1920, 2060, 2085, 2168, 2224, 2472, 2710, 2780, 3090, 3252, 3296, 3336, 4065, 4120, 4170, 4336, 4448, 4944, 5420, 5560, 6180, 6504, 6592, 6672, 8130, 8240, 8340, 8672, 8896, 9888, 10840, 11120, 12360, 13008, 13184, 13344, 14317, 16260, 16480, 16680, 17344, 17792, 19776, 21680, 22240, 24720, 26016, 26688, 27913, 28634, 32520, 32960, 33360, 34688, 37669, 39552, 42951, 43360, 44480, 49440, 52032, 53376, 55826, 57268, 65040, 65920, 66720, 71585, 75338, 83739, 85902, 86720, 88960, 98880, 104064, 111652, 113007, 114536, 130080, 133440, 139565, 143170, 150676, 167478, 171804, 173440, 188345, 197760, 214755, 223304, 226014, 229072, 260160, 266880, 279130, 286340, 301352, 334956, 343608, 376690, 418695, 429510, 446608, 452028, 458144, 520320, 558260, 565035, 572680, 602704, 669912, 687216, 753380, 837390, 859020, 893216, 904056, 916288, 1116520, 1130070, 1145360, 1205408, 1339824, 1374432, 1506760, 1674780, 1718040, 1786432, 1808112, 1832576, 2233040, 2260140, 2290720, 2410816, 2679648, 2748864, 3013520, 3349560, 3436080, 3572864, 3616224, 3879907, 4466080, 4520280, 4581440, 4821632, 5359296, 5497728, 6027040, 6699120, 6872160, 7232448, 7759814, 8932160, 9040560, 9162880, 10718592, 11639721, 12054080, 13398240, 13744320, 14464896, 15519628, 17864320, 18081120, 19399535, 23279442, 24108160, 26796480, 27488640, 31039256, 36162240, 38799070, 46558884, 53592960, 58198605, 62078512, 72324480, 77598140, 93117768, 116397210, 124157024, 155196280, 186235536, 232794420, 248314048, 310392560, 372471072, 465588840, 496628096, 620785120, 744942144, 931177680, 1241570240, 1489884288, 1862355360, 2483140480, 3724710720, 7449421440]

約数ペア:

[(1, 7449421440), (2, 3724710720), (3, 2483140480), (4, 1862355360), (5, 1489884288), (6, 1241570240), (8, 931177680), (10, 744942144), (12, 620785120), (15, 496628096), (16, 465588840), (20, 372471072), (24, 310392560), (30, 248314048), (32, 232794420), (40, 186235536), (48, 155196280), (60, 124157024), (64, 116397210), (80, 93117768), (96, 77598140), (103, 72324480), (120, 62078512), (128, 58198605), (139, 53592960), (160, 46558884), (192, 38799070), (206, 36162240), (240, 31039256), (271, 27488640), (278, 26796480), (309, 24108160), (320, 23279442), (384, 19399535), (412, 18081120), (417, 17864320), (480, 15519628), (515, 14464896), (542, 13744320), (556, 13398240), (618, 12054080), (640, 11639721), (695, 10718592), (813, 9162880), (824, 9040560), (834, 8932160), (960, 7759814), (1030, 7232448), (1084, 6872160), (1112, 6699120), (1236, 6027040), (1355, 5497728), (1390, 5359296), (1545, 4821632), (1626, 4581440), (1648, 4520280), (1668, 4466080), (1920, 3879907), (2060, 3616224), (2085, 3572864), (2168, 3436080), (2224, 3349560), (2472, 3013520), (2710, 2748864), (2780, 2679648), (3090, 2410816), (3252, 2290720), (3296, 2260140), (3336, 2233040), (4065, 1832576), (4120, 1808112), (4170, 1786432), (4336, 1718040), (4448, 1674780), (4944, 1506760), (5420, 1374432), (5560, 1339824), (6180, 1205408), (6504, 1145360), (6592, 1130070), (6672, 1116520), (8130, 916288), (8240, 904056), (8340, 893216), (8672, 859020), (8896, 837390), (9888, 753380), (10840, 687216), (11120, 669912), (12360, 602704), (13008, 572680), (13184, 565035), (13344, 558260), (14317, 520320), (16260, 458144), (16480, 452028), (16680, 446608), (17344, 429510), (17792, 418695), (19776, 376690), (21680, 343608), (22240, 334956), (24720, 301352), (26016, 286340), (26688, 279130), (27913, 266880), (28634, 260160), (32520, 229072), (32960, 226014), (33360, 223304), (34688, 214755), (37669, 197760), (39552, 188345), (42951, 173440), (43360, 171804), (44480, 167478), (49440, 150676), (52032, 143170), (53376, 139565), (55826, 133440), (57268, 130080), (65040, 114536), (65920, 113007), (66720, 111652), (71585, 104064), (75338, 98880), (83739, 88960), (85902, 86720)]