6664103680

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8521}}^1$

素因数の和:8602

約数の個数: 144

約数和(自身を含む): 17558319744

約数和(自身を除く): 10894216064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 128, 130, 160, 188, 208, 235, 256, 260, 320, 376, 416, 470, 520, 611, 640, 752, 832, 940, 1040, 1222, 1280, 1504, 1664, 1880, 2080, 2444, 3008, 3055, 3328, 3760, 4160, 4888, 6016, 6110, 7520, 8320, 8521, 9776, 12032, 12220, 15040, 16640, 17042, 19552, 24440, 30080, 34084, 39104, 42605, 48880, 60160, 68168, 78208, 85210, 97760, 110773, 136336, 156416, 170420, 195520, 221546, 272672, 340840, 391040, 400487, 443092, 545344, 553865, 681680, 782080, 800974, 886184, 1090688, 1107730, 1363360, 1601948, 1772368, 2002435, 2181376, 2215460, 2726720, 3203896, 3544736, 4004870, 4430920, 5206331, 5453440, 6407792, 7089472, 8009740, 8861840, 10412662, 10906880, 12815584, 14178944, 16019480, 17723680, 20825324, 25631168, 26031655, 28357888, 32038960, 35447360, 41650648, 51262336, 52063310, 64077920, 70894720, 83301296, 102524672, 104126620, 128155840, 141789440, 166602592, 208253240, 256311680, 333205184, 416506480, 512623360, 666410368, 833012960, 1332820736, 1666025920, 3332051840, 6664103680]

約数ペア:

[(1, 6664103680), (2, 3332051840), (4, 1666025920), (5, 1332820736), (8, 833012960), (10, 666410368), (13, 512623360), (16, 416506480), (20, 333205184), (26, 256311680), (32, 208253240), (40, 166602592), (47, 141789440), (52, 128155840), (64, 104126620), (65, 102524672), (80, 83301296), (94, 70894720), (104, 64077920), (128, 52063310), (130, 51262336), (160, 41650648), (188, 35447360), (208, 32038960), (235, 28357888), (256, 26031655), (260, 25631168), (320, 20825324), (376, 17723680), (416, 16019480), (470, 14178944), (520, 12815584), (611, 10906880), (640, 10412662), (752, 8861840), (832, 8009740), (940, 7089472), (1040, 6407792), (1222, 5453440), (1280, 5206331), (1504, 4430920), (1664, 4004870), (1880, 3544736), (2080, 3203896), (2444, 2726720), (3008, 2215460), (3055, 2181376), (3328, 2002435), (3760, 1772368), (4160, 1601948), (4888, 1363360), (6016, 1107730), (6110, 1090688), (7520, 886184), (8320, 800974), (8521, 782080), (9776, 681680), (12032, 553865), (12220, 545344), (15040, 443092), (16640, 400487), (17042, 391040), (19552, 340840), (24440, 272672), (30080, 221546), (34084, 195520), (39104, 170420), (42605, 156416), (48880, 136336), (60160, 110773), (68168, 97760), (78208, 85210)]