25394490720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2551}}^1$

素因数の和:2826

約数の個数: 288

約数和(自身を含む): 89890504704

約数和(自身を除く): 64496013984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 223, 240, 248, 279, 288, 310, 360, 372, 446, 465, 480, 496, 558, 620, 669, 720, 744, 892, 930, 992, 1115, 1116, 1240, 1338, 1395, 1440, 1488, 1784, 1860, 2007, 2230, 2232, 2480, 2551, 2676, 2790, 2976, 3345, 3568, 3720, 4014, 4460, 4464, 4960, 5102, 5352, 5580, 6690, 6913, 7136, 7440, 7653, 8028, 8920, 8928, 10035, 10204, 10704, 11160, 12755, 13380, 13826, 14880, 15306, 16056, 17840, 20070, 20408, 20739, 21408, 22320, 22959, 25510, 26760, 27652, 30612, 32112, 34565, 35680, 38265, 40140, 40816, 41478, 44640, 45918, 51020, 53520, 55304, 61224, 62217, 64224, 69130, 76530, 79081, 80280, 81632, 82956, 91836, 102040, 103695, 107040, 110608, 114795, 122448, 124434, 138260, 153060, 158162, 160560, 165912, 183672, 204080, 207390, 221216, 229590, 237243, 244896, 248868, 276520, 306120, 311085, 316324, 321120, 331824, 367344, 395405, 408160, 414780, 459180, 474486, 497736, 553040, 568873, 612240, 622170, 632648, 663648, 711729, 734688, 790810, 829560, 918360, 948972, 995472, 1106080, 1137746, 1186215, 1224480, 1244340, 1265296, 1423458, 1581620, 1659120, 1706619, 1836720, 1897944, 1990944, 2275492, 2372430, 2488680, 2530592, 2844365, 2846916, 3163240, 3318240, 3413238, 3558645, 3673440, 3795888, 4550984, 4744860, 4977360, 5119857, 5688730, 5693832, 6326480, 6826476, 7117290, 7591776, 8533095, 9101968, 9489720, 9954720, 10239714, 11377460, 11387664, 12652960, 13652952, 14234580, 17066190, 17635063, 18203936, 18979440, 20479428, 22754920, 22775328, 25599285, 27305904, 28469160, 34132380, 35270126, 37958880, 40958856, 45509840, 51198570, 52905189, 54611808, 56938320, 68264760, 70540252, 81917712, 88175315, 91019680, 102397140, 105810378, 113876640, 136529520, 141080504, 158715567, 163835424, 176350630, 204794280, 211620756, 264525945, 273059040, 282161008, 317431134, 352701260, 409588560, 423241512, 529051890, 564322016, 634862268, 705402520, 793577835, 819177120, 846483024, 1058103780, 1269724536, 1410805040, 1587155670, 1692966048, 2116207560, 2539449072, 2821610080, 3174311340, 4232415120, 5078898144, 6348622680, 8464830240, 12697245360, 25394490720]

約数ペア:

[(1, 25394490720), (2, 12697245360), (3, 8464830240), (4, 6348622680), (5, 5078898144), (6, 4232415120), (8, 3174311340), (9, 2821610080), (10, 2539449072), (12, 2116207560), (15, 1692966048), (16, 1587155670), (18, 1410805040), (20, 1269724536), (24, 1058103780), (30, 846483024), (31, 819177120), (32, 793577835), (36, 705402520), (40, 634862268), (45, 564322016), (48, 529051890), (60, 423241512), (62, 409588560), (72, 352701260), (80, 317431134), (90, 282161008), (93, 273059040), (96, 264525945), (120, 211620756), (124, 204794280), (144, 176350630), (155, 163835424), (160, 158715567), (180, 141080504), (186, 136529520), (223, 113876640), (240, 105810378), (248, 102397140), (279, 91019680), (288, 88175315), (310, 81917712), (360, 70540252), (372, 68264760), (446, 56938320), (465, 54611808), (480, 52905189), (496, 51198570), (558, 45509840), (620, 40958856), (669, 37958880), (720, 35270126), (744, 34132380), (892, 28469160), (930, 27305904), (992, 25599285), (1115, 22775328), (1116, 22754920), (1240, 20479428), (1338, 18979440), (1395, 18203936), (1440, 17635063), (1488, 17066190), (1784, 14234580), (1860, 13652952), (2007, 12652960), (2230, 11387664), (2232, 11377460), (2480, 10239714), (2551, 9954720), (2676, 9489720), (2790, 9101968), (2976, 8533095), (3345, 7591776), (3568, 7117290), (3720, 6826476), (4014, 6326480), (4460, 5693832), (4464, 5688730), (4960, 5119857), (5102, 4977360), (5352, 4744860), (5580, 4550984), (6690, 3795888), (6913, 3673440), (7136, 3558645), (7440, 3413238), (7653, 3318240), (8028, 3163240), (8920, 2846916), (8928, 2844365), (10035, 2530592), (10204, 2488680), (10704, 2372430), (11160, 2275492), (12755, 1990944), (13380, 1897944), (13826, 1836720), (14880, 1706619), (15306, 1659120), (16056, 1581620), (17840, 1423458), (20070, 1265296), (20408, 1244340), (20739, 1224480), (21408, 1186215), (22320, 1137746), (22959, 1106080), (25510, 995472), (26760, 948972), (27652, 918360), (30612, 829560), (32112, 790810), (34565, 734688), (35680, 711729), (38265, 663648), (40140, 632648), (40816, 622170), (41478, 612240), (44640, 568873), (45918, 553040), (51020, 497736), (53520, 474486), (55304, 459180), (61224, 414780), (62217, 408160), (64224, 395405), (69130, 367344), (76530, 331824), (79081, 321120), (80280, 316324), (81632, 311085), (82956, 306120), (91836, 276520), (102040, 248868), (103695, 244896), (107040, 237243), (110608, 229590), (114795, 221216), (122448, 207390), (124434, 204080), (138260, 183672), (153060, 165912), (158162, 160560)]