40895502720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{10477}}^1$

素因数の和:10625

約数の個数: 256

約数和(自身を含む): 138510777600

約数和(自身を除く): 97615274880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 107, 114, 120, 128, 152, 160, 190, 192, 214, 228, 240, 285, 304, 320, 321, 380, 384, 428, 456, 480, 535, 570, 608, 640, 642, 760, 856, 912, 960, 1070, 1140, 1216, 1284, 1520, 1605, 1712, 1824, 1920, 2033, 2140, 2280, 2432, 2568, 3040, 3210, 3424, 3648, 4066, 4280, 4560, 5136, 6080, 6099, 6420, 6848, 7296, 8132, 8560, 9120, 10165, 10272, 10477, 12160, 12198, 12840, 13696, 16264, 17120, 18240, 20330, 20544, 20954, 24396, 25680, 30495, 31431, 32528, 34240, 36480, 40660, 41088, 41908, 48792, 51360, 52385, 60990, 62862, 65056, 68480, 81320, 83816, 97584, 102720, 104770, 121980, 125724, 130112, 157155, 162640, 167632, 195168, 199063, 205440, 209540, 243960, 251448, 260224, 314310, 325280, 335264, 390336, 398126, 419080, 487920, 502896, 597189, 628620, 650560, 670528, 780672, 796252, 838160, 975840, 995315, 1005792, 1121039, 1194378, 1257240, 1301120, 1341056, 1592504, 1676320, 1951680, 1990630, 2011584, 2242078, 2388756, 2514480, 2985945, 3185008, 3352640, 3363117, 3903360, 3981260, 4023168, 4484156, 4777512, 5028960, 5605195, 5971890, 6370016, 6705280, 6726234, 7962520, 8968312, 9555024, 10057920, 11210390, 11943780, 12740032, 13452468, 15925040, 16815585, 17936624, 19110048, 20115840, 21299741, 22420780, 23887560, 25480064, 26904936, 31850080, 33631170, 35873248, 38220096, 42599482, 44841560, 47775120, 53809872, 63700160, 63899223, 67262340, 71746496, 76440192, 85198964, 89683120, 95550240, 106498705, 107619744, 127400320, 127798446, 134524680, 143492992, 170397928, 179366240, 191100480, 212997410, 215239488, 255596892, 269049360, 319496115, 340795856, 358732480, 382200960, 425994820, 430478976, 511193784, 538098720, 638992230, 681591712, 717464960, 851989640, 1022387568, 1076197440, 1277984460, 1363183424, 1703979280, 2044775136, 2152394880, 2555968920, 2726366848, 3407958560, 4089550272, 5111937840, 6815917120, 8179100544, 10223875680, 13631834240, 20447751360, 40895502720]

約数ペア:

[(1, 40895502720), (2, 20447751360), (3, 13631834240), (4, 10223875680), (5, 8179100544), (6, 6815917120), (8, 5111937840), (10, 4089550272), (12, 3407958560), (15, 2726366848), (16, 2555968920), (19, 2152394880), (20, 2044775136), (24, 1703979280), (30, 1363183424), (32, 1277984460), (38, 1076197440), (40, 1022387568), (48, 851989640), (57, 717464960), (60, 681591712), (64, 638992230), (76, 538098720), (80, 511193784), (95, 430478976), (96, 425994820), (107, 382200960), (114, 358732480), (120, 340795856), (128, 319496115), (152, 269049360), (160, 255596892), (190, 215239488), (192, 212997410), (214, 191100480), (228, 179366240), (240, 170397928), (285, 143492992), (304, 134524680), (320, 127798446), (321, 127400320), (380, 107619744), (384, 106498705), (428, 95550240), (456, 89683120), (480, 85198964), (535, 76440192), (570, 71746496), (608, 67262340), (640, 63899223), (642, 63700160), (760, 53809872), (856, 47775120), (912, 44841560), (960, 42599482), (1070, 38220096), (1140, 35873248), (1216, 33631170), (1284, 31850080), (1520, 26904936), (1605, 25480064), (1712, 23887560), (1824, 22420780), (1920, 21299741), (2033, 20115840), (2140, 19110048), (2280, 17936624), (2432, 16815585), (2568, 15925040), (3040, 13452468), (3210, 12740032), (3424, 11943780), (3648, 11210390), (4066, 10057920), (4280, 9555024), (4560, 8968312), (5136, 7962520), (6080, 6726234), (6099, 6705280), (6420, 6370016), (6848, 5971890), (7296, 5605195), (8132, 5028960), (8560, 4777512), (9120, 4484156), (10165, 4023168), (10272, 3981260), (10477, 3903360), (12160, 3363117), (12198, 3352640), (12840, 3185008), (13696, 2985945), (16264, 2514480), (17120, 2388756), (18240, 2242078), (20330, 2011584), (20544, 1990630), (20954, 1951680), (24396, 1676320), (25680, 1592504), (30495, 1341056), (31431, 1301120), (32528, 1257240), (34240, 1194378), (36480, 1121039), (40660, 1005792), (41088, 995315), (41908, 975840), (48792, 838160), (51360, 796252), (52385, 780672), (60990, 670528), (62862, 650560), (65056, 628620), (68480, 597189), (81320, 502896), (83816, 487920), (97584, 419080), (102720, 398126), (104770, 390336), (121980, 335264), (125724, 325280), (130112, 314310), (157155, 260224), (162640, 251448), (167632, 243960), (195168, 209540), (199063, 205440)]