12208975520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4817}}^1$

素因数の和:4943

約数の個数: 192

約数和(自身を含む): 34500888576

約数和(自身を除く): 22291913056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 73, 80, 112, 124, 140, 146, 155, 160, 217, 224, 248, 280, 292, 310, 365, 434, 496, 511, 560, 584, 620, 730, 868, 992, 1022, 1085, 1120, 1168, 1240, 1460, 1736, 2044, 2170, 2263, 2336, 2480, 2555, 2920, 3472, 4088, 4340, 4526, 4817, 4960, 5110, 5840, 6944, 8176, 8680, 9052, 9634, 10220, 11315, 11680, 15841, 16352, 17360, 18104, 19268, 20440, 22630, 24085, 31682, 33719, 34720, 36208, 38536, 40880, 45260, 48170, 63364, 67438, 72416, 77072, 79205, 81760, 90520, 96340, 126728, 134876, 149327, 154144, 158410, 168595, 181040, 192680, 253456, 269752, 298654, 316820, 337190, 351641, 362080, 385360, 506912, 539504, 597308, 633640, 674380, 703282, 746635, 770720, 1045289, 1079008, 1194616, 1267280, 1348760, 1406564, 1493270, 1758205, 2090578, 2389232, 2461487, 2534560, 2697520, 2813128, 2986540, 3516410, 4181156, 4778464, 4922974, 5226445, 5395040, 5626256, 5973080, 7032820, 8362312, 9845948, 10452890, 10900871, 11252512, 11946160, 12307435, 14065640, 16724624, 19691896, 20905780, 21801742, 23892320, 24614870, 28131280, 33449248, 39383792, 41811560, 43603484, 49229740, 54504355, 56262560, 76306097, 78767584, 83623120, 87206968, 98459480, 109008710, 152612194, 167246240, 174413936, 196918960, 218017420, 305224388, 348827872, 381530485, 393837920, 436034840, 610448776, 763060970, 872069680, 1220897552, 1526121940, 1744139360, 2441795104, 3052243880, 6104487760, 12208975520]

約数ペア:

[(1, 12208975520), (2, 6104487760), (4, 3052243880), (5, 2441795104), (7, 1744139360), (8, 1526121940), (10, 1220897552), (14, 872069680), (16, 763060970), (20, 610448776), (28, 436034840), (31, 393837920), (32, 381530485), (35, 348827872), (40, 305224388), (56, 218017420), (62, 196918960), (70, 174413936), (73, 167246240), (80, 152612194), (112, 109008710), (124, 98459480), (140, 87206968), (146, 83623120), (155, 78767584), (160, 76306097), (217, 56262560), (224, 54504355), (248, 49229740), (280, 43603484), (292, 41811560), (310, 39383792), (365, 33449248), (434, 28131280), (496, 24614870), (511, 23892320), (560, 21801742), (584, 20905780), (620, 19691896), (730, 16724624), (868, 14065640), (992, 12307435), (1022, 11946160), (1085, 11252512), (1120, 10900871), (1168, 10452890), (1240, 9845948), (1460, 8362312), (1736, 7032820), (2044, 5973080), (2170, 5626256), (2263, 5395040), (2336, 5226445), (2480, 4922974), (2555, 4778464), (2920, 4181156), (3472, 3516410), (4088, 2986540), (4340, 2813128), (4526, 2697520), (4817, 2534560), (4960, 2461487), (5110, 2389232), (5840, 2090578), (6944, 1758205), (8176, 1493270), (8680, 1406564), (9052, 1348760), (9634, 1267280), (10220, 1194616), (11315, 1079008), (11680, 1045289), (15841, 770720), (16352, 746635), (17360, 703282), (18104, 674380), (19268, 633640), (20440, 597308), (22630, 539504), (24085, 506912), (31682, 385360), (33719, 362080), (34720, 351641), (36208, 337190), (38536, 316820), (40880, 298654), (45260, 269752), (48170, 253456), (63364, 192680), (67438, 181040), (72416, 168595), (77072, 158410), (79205, 154144), (81760, 149327), (90520, 134876), (96340, 126728)]