2318721120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31573}}^1$

素因数の和:31614

約数の個数: 192

約数和(自身を含む): 8593179840

約数和(自身を除く): 6274458720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 24480, 31573, 36720, 63146, 73440, 94719, 126292, 157865, 189438, 252584, 284157, 315730, 378876, 473595, 505168, 536741, 568314, 631460, 757752, 852471, 947190, 1010336, 1073482, 1136628, 1262920, 1420785, 1515504, 1610223, 1704942, 1894380, 2146964, 2273256, 2525840, 2683705, 2841570, 3031008, 3220446, 3409884, 3788760, 4262355, 4293928, 4546512, 4830669, 5051680, 5367410, 5683140, 6440892, 6819768, 7577520, 8051115, 8524710, 8587856, 9093024, 9661338, 10734820, 11366280, 12881784, 13639536, 14492007, 15155040, 16102230, 17049420, 17175712, 19322676, 21469640, 22732560, 24153345, 25763568, 27279072, 28984014, 32204460, 34098840, 38645352, 42939280, 45465120, 48306690, 51527136, 57968028, 64408920, 68197680, 72460035, 77290704, 85878560, 96613380, 115936056, 128817840, 136395360, 144920070, 154581408, 193226760, 231872112, 257635680, 289840140, 386453520, 463744224, 579680280, 772907040, 1159360560, 2318721120]

約数ペア:

[(1, 2318721120), (2, 1159360560), (3, 772907040), (4, 579680280), (5, 463744224), (6, 386453520), (8, 289840140), (9, 257635680), (10, 231872112), (12, 193226760), (15, 154581408), (16, 144920070), (17, 136395360), (18, 128817840), (20, 115936056), (24, 96613380), (27, 85878560), (30, 77290704), (32, 72460035), (34, 68197680), (36, 64408920), (40, 57968028), (45, 51527136), (48, 48306690), (51, 45465120), (54, 42939280), (60, 38645352), (68, 34098840), (72, 32204460), (80, 28984014), (85, 27279072), (90, 25763568), (96, 24153345), (102, 22732560), (108, 21469640), (120, 19322676), (135, 17175712), (136, 17049420), (144, 16102230), (153, 15155040), (160, 14492007), (170, 13639536), (180, 12881784), (204, 11366280), (216, 10734820), (240, 9661338), (255, 9093024), (270, 8587856), (272, 8524710), (288, 8051115), (306, 7577520), (340, 6819768), (360, 6440892), (408, 5683140), (432, 5367410), (459, 5051680), (480, 4830669), (510, 4546512), (540, 4293928), (544, 4262355), (612, 3788760), (680, 3409884), (720, 3220446), (765, 3031008), (816, 2841570), (864, 2683705), (918, 2525840), (1020, 2273256), (1080, 2146964), (1224, 1894380), (1360, 1704942), (1440, 1610223), (1530, 1515504), (1632, 1420785), (1836, 1262920), (2040, 1136628), (2160, 1073482), (2295, 1010336), (2448, 947190), (2720, 852471), (3060, 757752), (3672, 631460), (4080, 568314), (4320, 536741), (4590, 505168), (4896, 473595), (6120, 378876), (7344, 315730), (8160, 284157), (9180, 252584), (12240, 189438), (14688, 157865), (18360, 126292), (24480, 94719), (31573, 73440), (36720, 63146)]