142272067840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7757}}^1$

素因数の和:7897

約数の個数: 288

約数和(自身を含む): 411022563840

約数和(自身を除く): 268750496000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 89, 92, 112, 115, 128, 140, 160, 161, 178, 184, 224, 230, 256, 280, 320, 322, 356, 368, 445, 448, 460, 560, 623, 640, 644, 712, 736, 805, 890, 896, 920, 1120, 1246, 1280, 1288, 1424, 1472, 1610, 1780, 1792, 1840, 2047, 2240, 2492, 2576, 2848, 2944, 3115, 3220, 3560, 3680, 4094, 4480, 4984, 5152, 5696, 5888, 6230, 6440, 7120, 7360, 7757, 8188, 8960, 9968, 10235, 10304, 11392, 12460, 12880, 14240, 14329, 14720, 15514, 16376, 19936, 20470, 20608, 22784, 24920, 25760, 28480, 28658, 29440, 31028, 32752, 38785, 39872, 40940, 41216, 49840, 51520, 54299, 56960, 57316, 62056, 65504, 71645, 77570, 79744, 81880, 99680, 103040, 108598, 113920, 114632, 124112, 131008, 143290, 155140, 159488, 163760, 178411, 199360, 206080, 217196, 229264, 248224, 262016, 271495, 286580, 310280, 327520, 356822, 398720, 434392, 458528, 496448, 524032, 542990, 573160, 620560, 655040, 690373, 713644, 797440, 868784, 892055, 917056, 992896, 1085980, 1146320, 1241120, 1248877, 1310080, 1380746, 1427288, 1737568, 1784110, 1834112, 1985792, 2171960, 2292640, 2482240, 2497754, 2620160, 2761492, 2854576, 3451865, 3475136, 3568220, 3668224, 4343920, 4585280, 4832611, 4964480, 4995508, 5522984, 5709152, 6244385, 6903730, 6950272, 7136440, 8687840, 9170560, 9665222, 9928960, 9991016, 11045968, 11418304, 12488770, 13807460, 13900544, 14272880, 15878579, 17375680, 18341120, 19330444, 19982032, 22091936, 22836608, 24163055, 24977540, 27614920, 28545760, 31757158, 34751360, 38660888, 39964064, 44183872, 45673216, 48326110, 49955080, 55229840, 57091520, 63514316, 69502720, 77321776, 79392895, 79928128, 88367744, 96652220, 99910160, 110459680, 111150053, 114183040, 127028632, 154643552, 158785790, 159856256, 176735488, 193304440, 199820320, 220919360, 222300106, 228366080, 254057264, 309287104, 317571580, 319712512, 386608880, 399640640, 441838720, 444600212, 508114528, 555750265, 618574208, 635143160, 773217760, 799281280, 883677440, 889200424, 1016229056, 1111500530, 1237148416, 1270286320, 1546435520, 1598562560, 1778400848, 2032458112, 2223001060, 2540572640, 3092871040, 3556801696, 4064916224, 4446002120, 5081145280, 6185742080, 7113603392, 8892004240, 10162290560, 14227206784, 17784008480, 20324581120, 28454413568, 35568016960, 71136033920, 142272067840]

約数ペア:

[(1, 142272067840), (2, 71136033920), (4, 35568016960), (5, 28454413568), (7, 20324581120), (8, 17784008480), (10, 14227206784), (14, 10162290560), (16, 8892004240), (20, 7113603392), (23, 6185742080), (28, 5081145280), (32, 4446002120), (35, 4064916224), (40, 3556801696), (46, 3092871040), (56, 2540572640), (64, 2223001060), (70, 2032458112), (80, 1778400848), (89, 1598562560), (92, 1546435520), (112, 1270286320), (115, 1237148416), (128, 1111500530), (140, 1016229056), (160, 889200424), (161, 883677440), (178, 799281280), (184, 773217760), (224, 635143160), (230, 618574208), (256, 555750265), (280, 508114528), (320, 444600212), (322, 441838720), (356, 399640640), (368, 386608880), (445, 319712512), (448, 317571580), (460, 309287104), (560, 254057264), (623, 228366080), (640, 222300106), (644, 220919360), (712, 199820320), (736, 193304440), (805, 176735488), (890, 159856256), (896, 158785790), (920, 154643552), (1120, 127028632), (1246, 114183040), (1280, 111150053), (1288, 110459680), (1424, 99910160), (1472, 96652220), (1610, 88367744), (1780, 79928128), (1792, 79392895), (1840, 77321776), (2047, 69502720), (2240, 63514316), (2492, 57091520), (2576, 55229840), (2848, 49955080), (2944, 48326110), (3115, 45673216), (3220, 44183872), (3560, 39964064), (3680, 38660888), (4094, 34751360), (4480, 31757158), (4984, 28545760), (5152, 27614920), (5696, 24977540), (5888, 24163055), (6230, 22836608), (6440, 22091936), (7120, 19982032), (7360, 19330444), (7757, 18341120), (8188, 17375680), (8960, 15878579), (9968, 14272880), (10235, 13900544), (10304, 13807460), (11392, 12488770), (12460, 11418304), (12880, 11045968), (14240, 9991016), (14329, 9928960), (14720, 9665222), (15514, 9170560), (16376, 8687840), (19936, 7136440), (20470, 6950272), (20608, 6903730), (22784, 6244385), (24920, 5709152), (25760, 5522984), (28480, 4995508), (28658, 4964480), (29440, 4832611), (31028, 4585280), (32752, 4343920), (38785, 3668224), (39872, 3568220), (40940, 3475136), (41216, 3451865), (49840, 2854576), (51520, 2761492), (54299, 2620160), (56960, 2497754), (57316, 2482240), (62056, 2292640), (65504, 2171960), (71645, 1985792), (77570, 1834112), (79744, 1784110), (81880, 1737568), (99680, 1427288), (103040, 1380746), (108598, 1310080), (113920, 1248877), (114632, 1241120), (124112, 1146320), (131008, 1085980), (143290, 992896), (155140, 917056), (159488, 892055), (163760, 868784), (178411, 797440), (199360, 713644), (206080, 690373), (217196, 655040), (229264, 620560), (248224, 573160), (262016, 542990), (271495, 524032), (286580, 496448), (310280, 458528), (327520, 434392), (356822, 398720)]