2171545600

素因数分解:

$2^{11}\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 6312720960

約数和(自身を除く): 4141175360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 83, 100, 112, 128, 140, 146, 160, 166, 175, 200, 224, 256, 280, 292, 320, 332, 350, 365, 400, 415, 448, 511, 512, 560, 581, 584, 640, 664, 700, 730, 800, 830, 896, 1022, 1024, 1120, 1162, 1168, 1280, 1328, 1400, 1460, 1600, 1660, 1792, 1825, 2044, 2048, 2075, 2240, 2324, 2336, 2555, 2560, 2656, 2800, 2905, 2920, 3200, 3320, 3584, 3650, 4088, 4150, 4480, 4648, 4672, 5110, 5120, 5312, 5600, 5810, 5840, 6059, 6400, 6640, 7168, 7300, 8176, 8300, 8960, 9296, 9344, 10220, 10240, 10624, 11200, 11620, 11680, 12118, 12775, 12800, 13280, 14336, 14525, 14600, 16352, 16600, 17920, 18592, 18688, 20440, 21248, 22400, 23240, 23360, 24236, 25550, 25600, 26560, 29050, 29200, 30295, 32704, 33200, 35840, 37184, 37376, 40880, 42413, 42496, 44800, 46480, 46720, 48472, 51100, 51200, 53120, 58100, 58400, 60590, 65408, 66400, 71680, 74368, 74752, 81760, 84826, 84992, 89600, 92960, 93440, 96944, 102200, 106240, 116200, 116800, 121180, 130816, 132800, 148736, 149504, 151475, 163520, 169652, 169984, 179200, 185920, 186880, 193888, 204400, 212065, 212480, 232400, 233600, 242360, 261632, 265600, 297472, 302950, 327040, 339304, 358400, 371840, 373760, 387776, 408800, 424130, 424960, 464800, 467200, 484720, 523264, 531200, 594944, 605900, 654080, 678608, 743680, 747520, 775552, 817600, 848260, 849920, 929600, 934400, 969440, 1046528, 1060325, 1062400, 1189888, 1211800, 1308160, 1357216, 1487360, 1551104, 1635200, 1696520, 1859200, 1868800, 1938880, 2120650, 2124800, 2423600, 2616320, 2714432, 2974720, 3102208, 3270400, 3393040, 3718400, 3737600, 3877760, 4241300, 4249600, 4847200, 5232640, 5428864, 5949440, 6204416, 6540800, 6786080, 7436800, 7755520, 8482600, 9694400, 10857728, 12408832, 13081600, 13572160, 14873600, 15511040, 16965200, 19388800, 21715456, 26163200, 27144320, 29747200, 31022080, 33930400, 38777600, 43430912, 54288640, 62044160, 67860800, 77555200, 86861824, 108577280, 135721600, 155110400, 217154560, 271443200, 310220800, 434309120, 542886400, 1085772800, 2171545600]

約数ペア:

[(1, 2171545600), (2, 1085772800), (4, 542886400), (5, 434309120), (7, 310220800), (8, 271443200), (10, 217154560), (14, 155110400), (16, 135721600), (20, 108577280), (25, 86861824), (28, 77555200), (32, 67860800), (35, 62044160), (40, 54288640), (50, 43430912), (56, 38777600), (64, 33930400), (70, 31022080), (73, 29747200), (80, 27144320), (83, 26163200), (100, 21715456), (112, 19388800), (128, 16965200), (140, 15511040), (146, 14873600), (160, 13572160), (166, 13081600), (175, 12408832), (200, 10857728), (224, 9694400), (256, 8482600), (280, 7755520), (292, 7436800), (320, 6786080), (332, 6540800), (350, 6204416), (365, 5949440), (400, 5428864), (415, 5232640), (448, 4847200), (511, 4249600), (512, 4241300), (560, 3877760), (581, 3737600), (584, 3718400), (640, 3393040), (664, 3270400), (700, 3102208), (730, 2974720), (800, 2714432), (830, 2616320), (896, 2423600), (1022, 2124800), (1024, 2120650), (1120, 1938880), (1162, 1868800), (1168, 1859200), (1280, 1696520), (1328, 1635200), (1400, 1551104), (1460, 1487360), (1600, 1357216), (1660, 1308160), (1792, 1211800), (1825, 1189888), (2044, 1062400), (2048, 1060325), (2075, 1046528), (2240, 969440), (2324, 934400), (2336, 929600), (2555, 849920), (2560, 848260), (2656, 817600), (2800, 775552), (2905, 747520), (2920, 743680), (3200, 678608), (3320, 654080), (3584, 605900), (3650, 594944), (4088, 531200), (4150, 523264), (4480, 484720), (4648, 467200), (4672, 464800), (5110, 424960), (5120, 424130), (5312, 408800), (5600, 387776), (5810, 373760), (5840, 371840), (6059, 358400), (6400, 339304), (6640, 327040), (7168, 302950), (7300, 297472), (8176, 265600), (8300, 261632), (8960, 242360), (9296, 233600), (9344, 232400), (10220, 212480), (10240, 212065), (10624, 204400), (11200, 193888), (11620, 186880), (11680, 185920), (12118, 179200), (12775, 169984), (12800, 169652), (13280, 163520), (14336, 151475), (14525, 149504), (14600, 148736), (16352, 132800), (16600, 130816), (17920, 121180), (18592, 116800), (18688, 116200), (20440, 106240), (21248, 102200), (22400, 96944), (23240, 93440), (23360, 92960), (24236, 89600), (25550, 84992), (25600, 84826), (26560, 81760), (29050, 74752), (29200, 74368), (30295, 71680), (32704, 66400), (33200, 65408), (35840, 60590), (37184, 58400), (37376, 58100), (40880, 53120), (42413, 51200), (42496, 51100), (44800, 48472), (46480, 46720)]