4987827200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 264

約数和(自身を含む): 13354906392

約数和(自身を除く): 8367079192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 73, 80, 85, 100, 128, 136, 146, 157, 160, 170, 200, 256, 272, 292, 314, 320, 340, 365, 400, 425, 512, 544, 584, 628, 640, 680, 730, 785, 800, 850, 1024, 1088, 1168, 1241, 1256, 1280, 1360, 1460, 1570, 1600, 1700, 1825, 2176, 2336, 2482, 2512, 2560, 2669, 2720, 2920, 3140, 3200, 3400, 3650, 3925, 4352, 4672, 4964, 5024, 5120, 5338, 5440, 5840, 6205, 6280, 6400, 6800, 7300, 7850, 8704, 9344, 9928, 10048, 10676, 10880, 11461, 11680, 12410, 12560, 12800, 13345, 13600, 14600, 15700, 17408, 18688, 19856, 20096, 21352, 21760, 22922, 23360, 24820, 25120, 25600, 26690, 27200, 29200, 31025, 31400, 37376, 39712, 40192, 42704, 43520, 45844, 46720, 49640, 50240, 53380, 54400, 57305, 58400, 62050, 62800, 66725, 74752, 79424, 80384, 85408, 87040, 91688, 93440, 99280, 100480, 106760, 108800, 114610, 116800, 124100, 125600, 133450, 158848, 160768, 170816, 183376, 186880, 194837, 198560, 200960, 213520, 217600, 229220, 233600, 248200, 251200, 266900, 286525, 317696, 341632, 366752, 373760, 389674, 397120, 401920, 427040, 435200, 458440, 467200, 496400, 502400, 533800, 573050, 635392, 683264, 733504, 779348, 794240, 803840, 854080, 916880, 934400, 974185, 992800, 1004800, 1067600, 1146100, 1270784, 1366528, 1467008, 1558696, 1588480, 1708160, 1833760, 1868800, 1948370, 1985600, 2009600, 2135200, 2292200, 2733056, 2934016, 3117392, 3176960, 3416320, 3667520, 3896740, 3971200, 4019200, 4270400, 4584400, 4870925, 5868032, 6234784, 6353920, 6832640, 7335040, 7793480, 7942400, 8540800, 9168800, 9741850, 11736064, 12469568, 13665280, 14670080, 15586960, 15884800, 17081600, 18337600, 19483700, 24939136, 29340160, 31173920, 31769600, 34163200, 36675200, 38967400, 49878272, 58680320, 62347840, 68326400, 73350400, 77934800, 99756544, 124695680, 146700800, 155869600, 199513088, 249391360, 293401600, 311739200, 498782720, 623478400, 997565440, 1246956800, 2493913600, 4987827200]

約数ペア:

[(1, 4987827200), (2, 2493913600), (4, 1246956800), (5, 997565440), (8, 623478400), (10, 498782720), (16, 311739200), (17, 293401600), (20, 249391360), (25, 199513088), (32, 155869600), (34, 146700800), (40, 124695680), (50, 99756544), (64, 77934800), (68, 73350400), (73, 68326400), (80, 62347840), (85, 58680320), (100, 49878272), (128, 38967400), (136, 36675200), (146, 34163200), (157, 31769600), (160, 31173920), (170, 29340160), (200, 24939136), (256, 19483700), (272, 18337600), (292, 17081600), (314, 15884800), (320, 15586960), (340, 14670080), (365, 13665280), (400, 12469568), (425, 11736064), (512, 9741850), (544, 9168800), (584, 8540800), (628, 7942400), (640, 7793480), (680, 7335040), (730, 6832640), (785, 6353920), (800, 6234784), (850, 5868032), (1024, 4870925), (1088, 4584400), (1168, 4270400), (1241, 4019200), (1256, 3971200), (1280, 3896740), (1360, 3667520), (1460, 3416320), (1570, 3176960), (1600, 3117392), (1700, 2934016), (1825, 2733056), (2176, 2292200), (2336, 2135200), (2482, 2009600), (2512, 1985600), (2560, 1948370), (2669, 1868800), (2720, 1833760), (2920, 1708160), (3140, 1588480), (3200, 1558696), (3400, 1467008), (3650, 1366528), (3925, 1270784), (4352, 1146100), (4672, 1067600), (4964, 1004800), (5024, 992800), (5120, 974185), (5338, 934400), (5440, 916880), (5840, 854080), (6205, 803840), (6280, 794240), (6400, 779348), (6800, 733504), (7300, 683264), (7850, 635392), (8704, 573050), (9344, 533800), (9928, 502400), (10048, 496400), (10676, 467200), (10880, 458440), (11461, 435200), (11680, 427040), (12410, 401920), (12560, 397120), (12800, 389674), (13345, 373760), (13600, 366752), (14600, 341632), (15700, 317696), (17408, 286525), (18688, 266900), (19856, 251200), (20096, 248200), (21352, 233600), (21760, 229220), (22922, 217600), (23360, 213520), (24820, 200960), (25120, 198560), (25600, 194837), (26690, 186880), (27200, 183376), (29200, 170816), (31025, 160768), (31400, 158848), (37376, 133450), (39712, 125600), (40192, 124100), (42704, 116800), (43520, 114610), (45844, 108800), (46720, 106760), (49640, 100480), (50240, 99280), (53380, 93440), (54400, 91688), (57305, 87040), (58400, 85408), (62050, 80384), (62800, 79424), (66725, 74752)]