68007562880

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:252

約数の個数: 384

約数和(自身を含む): 179404923600

約数和(自身を除く): 111397360720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 61, 64, 74, 80, 89, 92, 115, 122, 128, 148, 160, 178, 184, 185, 230, 244, 296, 305, 320, 356, 368, 370, 445, 460, 488, 529, 592, 610, 640, 712, 736, 740, 851, 890, 920, 976, 1058, 1184, 1220, 1403, 1424, 1472, 1480, 1702, 1780, 1840, 1952, 2047, 2116, 2257, 2368, 2440, 2645, 2806, 2848, 2944, 2960, 3293, 3404, 3560, 3680, 3904, 4094, 4232, 4255, 4514, 4736, 4880, 5290, 5429, 5612, 5696, 5920, 6586, 6808, 7015, 7120, 7360, 7808, 8188, 8464, 8510, 9028, 9760, 10235, 10580, 10858, 11224, 11285, 11392, 11840, 13172, 13616, 14030, 14240, 14720, 16376, 16465, 16928, 17020, 18056, 19520, 19573, 20470, 21160, 21716, 22448, 22570, 23680, 26344, 27145, 27232, 28060, 28480, 32269, 32752, 32930, 33856, 34040, 36112, 39040, 39146, 40940, 42320, 43432, 44896, 45140, 47081, 51911, 52688, 54290, 54464, 56120, 56960, 64538, 65504, 65860, 67712, 68080, 72224, 75739, 78292, 81880, 84640, 86864, 89792, 90280, 94162, 97865, 103822, 105376, 108580, 108928, 112240, 124867, 129076, 131008, 131720, 136160, 144448, 151478, 156584, 161345, 163760, 169280, 173728, 179584, 180560, 188324, 195730, 200873, 207644, 210752, 217160, 224480, 235405, 249734, 258152, 259555, 262016, 263440, 272320, 288896, 302956, 313168, 322690, 327520, 338560, 347456, 361120, 376648, 378695, 391460, 401746, 415288, 421504, 434320, 448960, 470810, 499468, 516304, 519110, 526880, 544640, 605912, 624335, 626336, 645380, 655040, 694912, 722240, 753296, 757390, 782920, 803492, 830576, 868640, 897920, 941620, 998936, 1004365, 1032608, 1038220, 1053760, 1193953, 1211824, 1248670, 1252672, 1290760, 1310080, 1444480, 1506592, 1514780, 1565840, 1606984, 1661152, 1737280, 1741997, 1883240, 1997872, 2008730, 2065216, 2076440, 2107520, 2387906, 2423648, 2497340, 2505344, 2581520, 2871941, 3013184, 3029560, 3131680, 3213968, 3322304, 3474560, 3483994, 3766480, 3995744, 4017460, 4130432, 4152880, 4620079, 4775812, 4847296, 4994680, 5163040, 5743882, 5969765, 6026368, 6059120, 6263360, 6427936, 6644608, 6967988, 7532960, 7991488, 8034920, 8305760, 8709985, 9240158, 9551624, 9694592, 9989360, 10326080, 11487764, 11939530, 12118240, 12526720, 12855872, 13935976, 14359705, 15065920, 15982976, 16069840, 16611520, 17419970, 18480316, 19103248, 19978720, 20652160, 22975528, 23100395, 23879060, 24236480, 25711744, 27871952, 28719410, 30131840, 32139680, 33223040, 34839940, 36960632, 38206496, 39957440, 45951056, 46200790, 47758120, 48472960, 55743904, 57438820, 64279360, 69679880, 73921264, 76412992, 79914880, 91902112, 92401580, 95516240, 106261817, 111487808, 114877640, 128558720, 139359760, 147842528, 152825984, 183804224, 184803160, 191032480, 212523634, 222975616, 229755280, 278719520, 295685056, 367608448, 369606320, 382064960, 425047268, 459510560, 531309085, 557439040, 591370112, 739212640, 764129920, 850094536, 919021120, 1062618170, 1114878080, 1478425280, 1700189072, 1838042240, 2125236340, 2956850560, 3400378144, 4250472680, 6800756288, 8500945360, 13601512576, 17001890720, 34003781440, 68007562880]

約数ペア:

[(1, 68007562880), (2, 34003781440), (4, 17001890720), (5, 13601512576), (8, 8500945360), (10, 6800756288), (16, 4250472680), (20, 3400378144), (23, 2956850560), (32, 2125236340), (37, 1838042240), (40, 1700189072), (46, 1478425280), (61, 1114878080), (64, 1062618170), (74, 919021120), (80, 850094536), (89, 764129920), (92, 739212640), (115, 591370112), (122, 557439040), (128, 531309085), (148, 459510560), (160, 425047268), (178, 382064960), (184, 369606320), (185, 367608448), (230, 295685056), (244, 278719520), (296, 229755280), (305, 222975616), (320, 212523634), (356, 191032480), (368, 184803160), (370, 183804224), (445, 152825984), (460, 147842528), (488, 139359760), (529, 128558720), (592, 114877640), (610, 111487808), (640, 106261817), (712, 95516240), (736, 92401580), (740, 91902112), (851, 79914880), (890, 76412992), (920, 73921264), (976, 69679880), (1058, 64279360), (1184, 57438820), (1220, 55743904), (1403, 48472960), (1424, 47758120), (1472, 46200790), (1480, 45951056), (1702, 39957440), (1780, 38206496), (1840, 36960632), (1952, 34839940), (2047, 33223040), (2116, 32139680), (2257, 30131840), (2368, 28719410), (2440, 27871952), (2645, 25711744), (2806, 24236480), (2848, 23879060), (2944, 23100395), (2960, 22975528), (3293, 20652160), (3404, 19978720), (3560, 19103248), (3680, 18480316), (3904, 17419970), (4094, 16611520), (4232, 16069840), (4255, 15982976), (4514, 15065920), (4736, 14359705), (4880, 13935976), (5290, 12855872), (5429, 12526720), (5612, 12118240), (5696, 11939530), (5920, 11487764), (6586, 10326080), (6808, 9989360), (7015, 9694592), (7120, 9551624), (7360, 9240158), (7808, 8709985), (8188, 8305760), (8464, 8034920), (8510, 7991488), (9028, 7532960), (9760, 6967988), (10235, 6644608), (10580, 6427936), (10858, 6263360), (11224, 6059120), (11285, 6026368), (11392, 5969765), (11840, 5743882), (13172, 5163040), (13616, 4994680), (14030, 4847296), (14240, 4775812), (14720, 4620079), (16376, 4152880), (16465, 4130432), (16928, 4017460), (17020, 3995744), (18056, 3766480), (19520, 3483994), (19573, 3474560), (20470, 3322304), (21160, 3213968), (21716, 3131680), (22448, 3029560), (22570, 3013184), (23680, 2871941), (26344, 2581520), (27145, 2505344), (27232, 2497340), (28060, 2423648), (28480, 2387906), (32269, 2107520), (32752, 2076440), (32930, 2065216), (33856, 2008730), (34040, 1997872), (36112, 1883240), (39040, 1741997), (39146, 1737280), (40940, 1661152), (42320, 1606984), (43432, 1565840), (44896, 1514780), (45140, 1506592), (47081, 1444480), (51911, 1310080), (52688, 1290760), (54290, 1252672), (54464, 1248670), (56120, 1211824), (56960, 1193953), (64538, 1053760), (65504, 1038220), (65860, 1032608), (67712, 1004365), (68080, 998936), (72224, 941620), (75739, 897920), (78292, 868640), (81880, 830576), (84640, 803492), (86864, 782920), (89792, 757390), (90280, 753296), (94162, 722240), (97865, 694912), (103822, 655040), (105376, 645380), (108580, 626336), (108928, 624335), (112240, 605912), (124867, 544640), (129076, 526880), (131008, 519110), (131720, 516304), (136160, 499468), (144448, 470810), (151478, 448960), (156584, 434320), (161345, 421504), (163760, 415288), (169280, 401746), (173728, 391460), (179584, 378695), (180560, 376648), (188324, 361120), (195730, 347456), (200873, 338560), (207644, 327520), (210752, 322690), (217160, 313168), (224480, 302956), (235405, 288896), (249734, 272320), (258152, 263440), (259555, 262016)]