74688167040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{2389}}^1$

素因数の和:3287

約数の個数: 256

約数和(自身を含む): 250995888000

約数和(自身を除く): 176307720960

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, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 857, 912, 960, 1140, 1216, 1520, 1714, 1824, 1920, 2280, 2389, 2432, 2571, 3040, 3428, 3648, 4285, 4560, 4778, 5142, 6080, 6856, 7167, 7296, 8570, 9120, 9556, 10284, 11945, 12160, 12855, 13712, 14334, 16283, 17140, 18240, 19112, 20568, 23890, 25710, 27424, 28668, 32566, 34280, 35835, 36480, 38224, 41136, 45391, 47780, 48849, 51420, 54848, 57336, 65132, 68560, 71670, 76448, 81415, 82272, 90782, 95560, 97698, 102840, 109696, 114672, 130264, 136173, 137120, 143340, 152896, 162830, 164544, 181564, 191120, 195396, 205680, 226955, 229344, 244245, 260528, 272346, 274240, 286680, 305792, 325660, 329088, 363128, 382240, 390792, 411360, 453910, 458688, 488490, 521056, 544692, 548480, 573360, 651320, 680865, 726256, 764480, 781584, 822720, 907820, 917376, 976980, 1042112, 1089384, 1146720, 1302640, 1361730, 1452512, 1528960, 1563168, 1645440, 1815640, 1953960, 2047373, 2084224, 2178768, 2293440, 2605280, 2723460, 2905024, 3126336, 3631280, 3907920, 4094746, 4357536, 4586880, 5210560, 5446920, 5810048, 6142119, 6252672, 7262560, 7815840, 8189492, 8715072, 10236865, 10421120, 10893840, 12284238, 14525120, 15631680, 16378984, 17430144, 20473730, 21787680, 24568476, 29050240, 30710595, 31263360, 32757968, 38900087, 40947460, 43575360, 49136952, 61421190, 65515936, 77800174, 81894920, 87150720, 98273904, 116700261, 122842380, 131031872, 155600348, 163789840, 194500435, 196547808, 233400522, 245684760, 262063744, 311200696, 327579680, 389000870, 393095616, 466801044, 491369520, 583501305, 622401392, 655159360, 778001740, 786191232, 933602088, 982739040, 1167002610, 1244802784, 1310318720, 1556003480, 1867204176, 1965478080, 2334005220, 2489605568, 3112006960, 3734408352, 3930956160, 4668010440, 4979211136, 6224013920, 7468816704, 9336020880, 12448027840, 14937633408, 18672041760, 24896055680, 37344083520, 74688167040]

約数ペア:

[(1, 74688167040), (2, 37344083520), (3, 24896055680), (4, 18672041760), (5, 14937633408), (6, 12448027840), (8, 9336020880), (10, 7468816704), (12, 6224013920), (15, 4979211136), (16, 4668010440), (19, 3930956160), (20, 3734408352), (24, 3112006960), (30, 2489605568), (32, 2334005220), (38, 1965478080), (40, 1867204176), (48, 1556003480), (57, 1310318720), (60, 1244802784), (64, 1167002610), (76, 982739040), (80, 933602088), (95, 786191232), (96, 778001740), (114, 655159360), (120, 622401392), (128, 583501305), (152, 491369520), (160, 466801044), (190, 393095616), (192, 389000870), (228, 327579680), (240, 311200696), (285, 262063744), (304, 245684760), (320, 233400522), (380, 196547808), (384, 194500435), (456, 163789840), (480, 155600348), (570, 131031872), (608, 122842380), (640, 116700261), (760, 98273904), (857, 87150720), (912, 81894920), (960, 77800174), (1140, 65515936), (1216, 61421190), (1520, 49136952), (1714, 43575360), (1824, 40947460), (1920, 38900087), (2280, 32757968), (2389, 31263360), (2432, 30710595), (2571, 29050240), (3040, 24568476), (3428, 21787680), (3648, 20473730), (4285, 17430144), (4560, 16378984), (4778, 15631680), (5142, 14525120), (6080, 12284238), (6856, 10893840), (7167, 10421120), (7296, 10236865), (8570, 8715072), (9120, 8189492), (9556, 7815840), (10284, 7262560), (11945, 6252672), (12160, 6142119), (12855, 5810048), (13712, 5446920), (14334, 5210560), (16283, 4586880), (17140, 4357536), (18240, 4094746), (19112, 3907920), (20568, 3631280), (23890, 3126336), (25710, 2905024), (27424, 2723460), (28668, 2605280), (32566, 2293440), (34280, 2178768), (35835, 2084224), (36480, 2047373), (38224, 1953960), (41136, 1815640), (45391, 1645440), (47780, 1563168), (48849, 1528960), (51420, 1452512), (54848, 1361730), (57336, 1302640), (65132, 1146720), (68560, 1089384), (71670, 1042112), (76448, 976980), (81415, 917376), (82272, 907820), (90782, 822720), (95560, 781584), (97698, 764480), (102840, 726256), (109696, 680865), (114672, 651320), (130264, 573360), (136173, 548480), (137120, 544692), (143340, 521056), (152896, 488490), (162830, 458688), (164544, 453910), (181564, 411360), (191120, 390792), (195396, 382240), (205680, 363128), (226955, 329088), (229344, 325660), (244245, 305792), (260528, 286680), (272346, 274240)]