67961000640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{320329}}^1$

素因数の和:320379

約数の個数: 224

約数和(自身を含む): 246044191680

約数和(自身を除く): 178083191040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 5304, 5440, 6240, 6630, 7072, 8160, 8840, 10608, 12480, 13260, 14144, 16320, 17680, 21216, 26520, 35360, 42432, 53040, 70720, 106080, 212160, 320329, 640658, 960987, 1281316, 1601645, 1921974, 2562632, 3203290, 3843948, 4164277, 4804935, 5125264, 5445593, 6406580, 7687896, 8328554, 9609870, 10250528, 10891186, 12492831, 12813160, 15375792, 16336779, 16657108, 19219740, 20501056, 20821385, 21782372, 24985662, 25626320, 27227965, 30751584, 32673558, 33314216, 38439480, 41642770, 43564744, 49971324, 51252640, 54455930, 61503168, 62464155, 65347116, 66628432, 70792709, 76878960, 81683895, 83285540, 87129488, 99942648, 102505280, 108911860, 124928310, 130694232, 133256864, 141585418, 153757920, 163367790, 166571080, 174258976, 199885296, 212378127, 217823720, 249856620, 261388464, 266513728, 283170836, 307515840, 326735580, 333142160, 348517952, 353963545, 399770592, 424756254, 435647440, 499713240, 522776928, 566341672, 653471160, 666284320, 707927090, 799541184, 849512508, 871294880, 999426480, 1045553856, 1061890635, 1132683344, 1306942320, 1332568640, 1415854180, 1699025016, 1742589760, 1998852960, 2123781270, 2265366688, 2613884640, 2831708360, 3398050032, 3997705920, 4247562540, 4530733376, 5227769280, 5663416720, 6796100064, 8495125080, 11326833440, 13592200128, 16990250160, 22653666880, 33980500320, 67961000640]

約数ペア:

[(1, 67961000640), (2, 33980500320), (3, 22653666880), (4, 16990250160), (5, 13592200128), (6, 11326833440), (8, 8495125080), (10, 6796100064), (12, 5663416720), (13, 5227769280), (15, 4530733376), (16, 4247562540), (17, 3997705920), (20, 3398050032), (24, 2831708360), (26, 2613884640), (30, 2265366688), (32, 2123781270), (34, 1998852960), (39, 1742589760), (40, 1699025016), (48, 1415854180), (51, 1332568640), (52, 1306942320), (60, 1132683344), (64, 1061890635), (65, 1045553856), (68, 999426480), (78, 871294880), (80, 849512508), (85, 799541184), (96, 707927090), (102, 666284320), (104, 653471160), (120, 566341672), (130, 522776928), (136, 499713240), (156, 435647440), (160, 424756254), (170, 399770592), (192, 353963545), (195, 348517952), (204, 333142160), (208, 326735580), (221, 307515840), (240, 283170836), (255, 266513728), (260, 261388464), (272, 249856620), (312, 217823720), (320, 212378127), (340, 199885296), (390, 174258976), (408, 166571080), (416, 163367790), (442, 153757920), (480, 141585418), (510, 133256864), (520, 130694232), (544, 124928310), (624, 108911860), (663, 102505280), (680, 99942648), (780, 87129488), (816, 83285540), (832, 81683895), (884, 76878960), (960, 70792709), (1020, 66628432), (1040, 65347116), (1088, 62464155), (1105, 61503168), (1248, 54455930), (1326, 51252640), (1360, 49971324), (1560, 43564744), (1632, 41642770), (1768, 38439480), (2040, 33314216), (2080, 32673558), (2210, 30751584), (2496, 27227965), (2652, 25626320), (2720, 24985662), (3120, 21782372), (3264, 20821385), (3315, 20501056), (3536, 19219740), (4080, 16657108), (4160, 16336779), (4420, 15375792), (5304, 12813160), (5440, 12492831), (6240, 10891186), (6630, 10250528), (7072, 9609870), (8160, 8328554), (8840, 7687896), (10608, 6406580), (12480, 5445593), (13260, 5125264), (14144, 4804935), (16320, 4164277), (17680, 3843948), (21216, 3203290), (26520, 2562632), (35360, 1921974), (42432, 1601645), (53040, 1281316), (70720, 960987), (106080, 640658), (212160, 320329)]