1540316960

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 384

約数和(自身を含む): 4877107200

約数和(自身を除く): 3336790240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 49, 52, 56, 65, 68, 70, 80, 85, 91, 98, 104, 112, 119, 127, 130, 136, 140, 160, 170, 182, 196, 208, 221, 224, 238, 245, 254, 260, 272, 280, 340, 343, 364, 392, 416, 442, 455, 476, 490, 508, 520, 544, 560, 595, 635, 637, 680, 686, 728, 784, 833, 884, 889, 910, 952, 980, 1016, 1040, 1105, 1120, 1190, 1270, 1274, 1360, 1372, 1456, 1547, 1568, 1651, 1666, 1715, 1768, 1778, 1820, 1904, 1960, 2032, 2080, 2159, 2210, 2380, 2540, 2548, 2720, 2744, 2912, 3094, 3185, 3302, 3332, 3430, 3536, 3556, 3640, 3808, 3920, 4064, 4165, 4318, 4420, 4445, 4459, 4760, 5080, 5096, 5488, 5831, 6188, 6223, 6370, 6604, 6664, 6860, 7072, 7112, 7280, 7735, 7840, 8255, 8330, 8636, 8840, 8890, 8918, 9520, 10160, 10192, 10795, 10829, 10976, 11557, 11662, 12376, 12446, 12740, 13208, 13328, 13720, 14224, 14560, 15113, 15470, 16510, 16660, 17272, 17680, 17780, 17836, 19040, 20320, 20384, 21590, 21658, 22295, 23114, 23324, 24752, 24892, 25480, 26416, 26656, 27440, 28067, 28448, 29155, 30226, 30940, 31115, 33020, 33320, 34544, 35360, 35560, 35672, 43180, 43316, 43561, 44590, 46228, 46648, 49504, 49784, 50960, 52832, 54145, 54880, 56134, 57785, 58310, 60452, 61880, 62230, 66040, 66640, 69088, 71120, 71344, 75565, 75803, 80899, 86360, 86632, 87122, 89180, 92456, 93296, 99568, 101920, 105791, 108290, 112268, 115570, 116620, 120904, 123760, 124460, 132080, 133280, 140335, 142240, 142688, 151130, 151606, 161798, 172720, 173264, 174244, 178360, 184912, 186592, 196469, 199136, 211582, 216580, 217805, 224536, 231140, 233240, 241808, 247520, 248920, 264160, 280670, 302260, 303212, 323596, 345440, 346528, 348488, 356720, 369824, 379015, 392938, 404495, 423164, 433160, 435610, 449072, 462280, 466480, 483616, 497840, 528955, 561340, 566293, 604520, 606424, 647192, 696976, 713440, 740537, 758030, 785876, 808990, 846328, 866320, 871220, 898144, 924560, 932960, 982345, 995680, 1057910, 1122680, 1132586, 1209040, 1212848, 1294384, 1375283, 1393952, 1481074, 1516060, 1571752, 1617980, 1692656, 1732640, 1742440, 1849120, 1964690, 2115820, 2245360, 2265172, 2418080, 2425696, 2588768, 2750566, 2831465, 2962148, 3032120, 3143504, 3235960, 3385312, 3484880, 3702685, 3929380, 4231640, 4490720, 4530344, 5501132, 5662930, 5924296, 6064240, 6287008, 6471920, 6876415, 6969760, 7405370, 7858760, 8463280, 9060688, 9626981, 11002264, 11325860, 11848592, 12128480, 12943840, 13752830, 14810740, 15717520, 16926560, 18121376, 19253962, 22004528, 22651720, 23697184, 27505660, 29621480, 31435040, 38507924, 44009056, 45303440, 48134905, 55011320, 59242960, 77015848, 90606880, 96269810, 110022640, 118485920, 154031696, 192539620, 220045280, 308063392, 385079240, 770158480, 1540316960]

約数ペア:

[(1, 1540316960), (2, 770158480), (4, 385079240), (5, 308063392), (7, 220045280), (8, 192539620), (10, 154031696), (13, 118485920), (14, 110022640), (16, 96269810), (17, 90606880), (20, 77015848), (26, 59242960), (28, 55011320), (32, 48134905), (34, 45303440), (35, 44009056), (40, 38507924), (49, 31435040), (52, 29621480), (56, 27505660), (65, 23697184), (68, 22651720), (70, 22004528), (80, 19253962), (85, 18121376), (91, 16926560), (98, 15717520), (104, 14810740), (112, 13752830), (119, 12943840), (127, 12128480), (130, 11848592), (136, 11325860), (140, 11002264), (160, 9626981), (170, 9060688), (182, 8463280), (196, 7858760), (208, 7405370), (221, 6969760), (224, 6876415), (238, 6471920), (245, 6287008), (254, 6064240), (260, 5924296), (272, 5662930), (280, 5501132), (340, 4530344), (343, 4490720), (364, 4231640), (392, 3929380), (416, 3702685), (442, 3484880), (455, 3385312), (476, 3235960), (490, 3143504), (508, 3032120), (520, 2962148), (544, 2831465), (560, 2750566), (595, 2588768), (635, 2425696), (637, 2418080), (680, 2265172), (686, 2245360), (728, 2115820), (784, 1964690), (833, 1849120), (884, 1742440), (889, 1732640), (910, 1692656), (952, 1617980), (980, 1571752), (1016, 1516060), (1040, 1481074), (1105, 1393952), (1120, 1375283), (1190, 1294384), (1270, 1212848), (1274, 1209040), (1360, 1132586), (1372, 1122680), (1456, 1057910), (1547, 995680), (1568, 982345), (1651, 932960), (1666, 924560), (1715, 898144), (1768, 871220), (1778, 866320), (1820, 846328), (1904, 808990), (1960, 785876), (2032, 758030), (2080, 740537), (2159, 713440), (2210, 696976), (2380, 647192), (2540, 606424), (2548, 604520), (2720, 566293), (2744, 561340), (2912, 528955), (3094, 497840), (3185, 483616), (3302, 466480), (3332, 462280), (3430, 449072), (3536, 435610), (3556, 433160), (3640, 423164), (3808, 404495), (3920, 392938), (4064, 379015), (4165, 369824), (4318, 356720), (4420, 348488), (4445, 346528), (4459, 345440), (4760, 323596), (5080, 303212), (5096, 302260), (5488, 280670), (5831, 264160), (6188, 248920), (6223, 247520), (6370, 241808), (6604, 233240), (6664, 231140), (6860, 224536), (7072, 217805), (7112, 216580), (7280, 211582), (7735, 199136), (7840, 196469), (8255, 186592), (8330, 184912), (8636, 178360), (8840, 174244), (8890, 173264), (8918, 172720), (9520, 161798), (10160, 151606), (10192, 151130), (10795, 142688), (10829, 142240), (10976, 140335), (11557, 133280), (11662, 132080), (12376, 124460), (12446, 123760), (12740, 120904), (13208, 116620), (13328, 115570), (13720, 112268), (14224, 108290), (14560, 105791), (15113, 101920), (15470, 99568), (16510, 93296), (16660, 92456), (17272, 89180), (17680, 87122), (17780, 86632), (17836, 86360), (19040, 80899), (20320, 75803), (20384, 75565), (21590, 71344), (21658, 71120), (22295, 69088), (23114, 66640), (23324, 66040), (24752, 62230), (24892, 61880), (25480, 60452), (26416, 58310), (26656, 57785), (27440, 56134), (28067, 54880), (28448, 54145), (29155, 52832), (30226, 50960), (30940, 49784), (31115, 49504), (33020, 46648), (33320, 46228), (34544, 44590), (35360, 43561), (35560, 43316), (35672, 43180)]