22203658240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:954

約数の個数: 208

約数和(自身を含む): 56408599296

約数和(自身を除く): 34204941056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 128, 155, 160, 164, 205, 248, 256, 310, 320, 328, 410, 496, 512, 620, 640, 656, 820, 853, 992, 1024, 1240, 1271, 1280, 1312, 1640, 1706, 1984, 2048, 2480, 2542, 2560, 2624, 3280, 3412, 3968, 4096, 4265, 4960, 5084, 5120, 5248, 6355, 6560, 6824, 7936, 8530, 9920, 10168, 10240, 10496, 12710, 13120, 13648, 15872, 17060, 19840, 20336, 20480, 20992, 25420, 26240, 26443, 27296, 31744, 34120, 34973, 39680, 40672, 41984, 50840, 52480, 52886, 54592, 63488, 68240, 69946, 79360, 81344, 83968, 101680, 104960, 105772, 109184, 126976, 132215, 136480, 139892, 158720, 162688, 167936, 174865, 203360, 209920, 211544, 218368, 264430, 272960, 279784, 317440, 325376, 349730, 406720, 419840, 423088, 436736, 528860, 545920, 559568, 634880, 650752, 699460, 813440, 839680, 846176, 873472, 1057720, 1084163, 1091840, 1119136, 1301504, 1398920, 1626880, 1692352, 1746944, 2115440, 2168326, 2183680, 2238272, 2603008, 2797840, 3253760, 3384704, 3493888, 4230880, 4336652, 4367360, 4476544, 5206016, 5420815, 5595680, 6507520, 6769408, 8461760, 8673304, 8734720, 8953088, 10841630, 11191360, 13015040, 13538816, 16923520, 17346608, 17469440, 17906176, 21683260, 22382720, 26030080, 27077632, 33847040, 34693216, 35812352, 43366520, 44765440, 54155264, 67694080, 69386432, 71624704, 86733040, 89530880, 108310528, 135388160, 138772864, 143249408, 173466080, 179061760, 270776320, 277545728, 346932160, 358123520, 541552640, 555091456, 693864320, 716247040, 1110182912, 1387728640, 2220365824, 2775457280, 4440731648, 5550914560, 11101829120, 22203658240]

約数ペア:

[(1, 22203658240), (2, 11101829120), (4, 5550914560), (5, 4440731648), (8, 2775457280), (10, 2220365824), (16, 1387728640), (20, 1110182912), (31, 716247040), (32, 693864320), (40, 555091456), (41, 541552640), (62, 358123520), (64, 346932160), (80, 277545728), (82, 270776320), (124, 179061760), (128, 173466080), (155, 143249408), (160, 138772864), (164, 135388160), (205, 108310528), (248, 89530880), (256, 86733040), (310, 71624704), (320, 69386432), (328, 67694080), (410, 54155264), (496, 44765440), (512, 43366520), (620, 35812352), (640, 34693216), (656, 33847040), (820, 27077632), (853, 26030080), (992, 22382720), (1024, 21683260), (1240, 17906176), (1271, 17469440), (1280, 17346608), (1312, 16923520), (1640, 13538816), (1706, 13015040), (1984, 11191360), (2048, 10841630), (2480, 8953088), (2542, 8734720), (2560, 8673304), (2624, 8461760), (3280, 6769408), (3412, 6507520), (3968, 5595680), (4096, 5420815), (4265, 5206016), (4960, 4476544), (5084, 4367360), (5120, 4336652), (5248, 4230880), (6355, 3493888), (6560, 3384704), (6824, 3253760), (7936, 2797840), (8530, 2603008), (9920, 2238272), (10168, 2183680), (10240, 2168326), (10496, 2115440), (12710, 1746944), (13120, 1692352), (13648, 1626880), (15872, 1398920), (17060, 1301504), (19840, 1119136), (20336, 1091840), (20480, 1084163), (20992, 1057720), (25420, 873472), (26240, 846176), (26443, 839680), (27296, 813440), (31744, 699460), (34120, 650752), (34973, 634880), (39680, 559568), (40672, 545920), (41984, 528860), (50840, 436736), (52480, 423088), (52886, 419840), (54592, 406720), (63488, 349730), (68240, 325376), (69946, 317440), (79360, 279784), (81344, 272960), (83968, 264430), (101680, 218368), (104960, 211544), (105772, 209920), (109184, 203360), (126976, 174865), (132215, 167936), (136480, 162688), (139892, 158720)]