25079667520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{23167}}^1$

素因数の和:23400

約数の個数: 112

約数和(自身を含む): 63554457600

約数和(自身を除く): 38474790080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 199, 272, 320, 340, 398, 544, 680, 796, 995, 1088, 1360, 1592, 1990, 2720, 3184, 3383, 3980, 5440, 6368, 6766, 7960, 12736, 13532, 15920, 16915, 23167, 27064, 31840, 33830, 46334, 54128, 63680, 67660, 92668, 108256, 115835, 135320, 185336, 216512, 231670, 270640, 370672, 393839, 463340, 541280, 741344, 787678, 926680, 1082560, 1482688, 1575356, 1853360, 1969195, 3150712, 3706720, 3938390, 4610233, 6301424, 7413440, 7876780, 9220466, 12602848, 15753560, 18440932, 23051165, 25205696, 31507120, 36881864, 46102330, 63014240, 73763728, 78373961, 92204660, 126028480, 147527456, 156747922, 184409320, 295054912, 313495844, 368818640, 391869805, 626991688, 737637280, 783739610, 1253983376, 1475274560, 1567479220, 2507966752, 3134958440, 5015933504, 6269916880, 12539833760, 25079667520]

約数ペア:

[(1, 25079667520), (2, 12539833760), (4, 6269916880), (5, 5015933504), (8, 3134958440), (10, 2507966752), (16, 1567479220), (17, 1475274560), (20, 1253983376), (32, 783739610), (34, 737637280), (40, 626991688), (64, 391869805), (68, 368818640), (80, 313495844), (85, 295054912), (136, 184409320), (160, 156747922), (170, 147527456), (199, 126028480), (272, 92204660), (320, 78373961), (340, 73763728), (398, 63014240), (544, 46102330), (680, 36881864), (796, 31507120), (995, 25205696), (1088, 23051165), (1360, 18440932), (1592, 15753560), (1990, 12602848), (2720, 9220466), (3184, 7876780), (3383, 7413440), (3980, 6301424), (5440, 4610233), (6368, 3938390), (6766, 3706720), (7960, 3150712), (12736, 1969195), (13532, 1853360), (15920, 1575356), (16915, 1482688), (23167, 1082560), (27064, 926680), (31840, 787678), (33830, 741344), (46334, 541280), (54128, 463340), (63680, 393839), (67660, 370672), (92668, 270640), (108256, 231670), (115835, 216512), (135320, 185336)]