7142362920

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3181}}^1$

素因数の和:3228

約数の個数: 448

約数和(自身を含む): 30049280640

約数和(自身を除く): 22906917720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 243, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 440, 462, 486, 495, 504, 540, 567, 594, 616, 630, 648, 660, 693, 729, 756, 770, 792, 810, 840, 891, 924, 945, 972, 990, 1080, 1134, 1155, 1188, 1215, 1260, 1320, 1386, 1458, 1485, 1512, 1540, 1620, 1701, 1782, 1848, 1890, 1944, 1980, 2079, 2268, 2310, 2376, 2430, 2520, 2673, 2772, 2835, 2916, 2970, 3080, 3181, 3240, 3402, 3465, 3564, 3645, 3780, 3960, 4158, 4455, 4536, 4620, 4860, 5103, 5346, 5544, 5670, 5832, 5940, 6237, 6362, 6804, 6930, 7128, 7290, 7560, 8019, 8316, 8505, 8910, 9240, 9543, 9720, 10206, 10395, 10692, 11340, 11880, 12474, 12724, 13365, 13608, 13860, 14580, 15905, 16038, 16632, 17010, 17820, 18711, 19086, 20412, 20790, 21384, 22267, 22680, 24948, 25448, 25515, 26730, 27720, 28629, 29160, 31185, 31810, 32076, 34020, 34991, 35640, 37422, 38172, 40095, 40824, 41580, 44534, 47715, 49896, 51030, 53460, 56133, 57258, 62370, 63620, 64152, 66801, 68040, 69982, 74844, 76344, 80190, 83160, 85887, 89068, 93555, 95430, 102060, 104973, 106920, 111335, 112266, 114516, 124740, 127240, 133602, 139964, 143145, 149688, 160380, 171774, 174955, 178136, 187110, 190860, 200403, 204120, 209946, 222670, 224532, 229032, 244937, 249480, 257661, 267204, 279928, 280665, 286290, 314919, 320760, 334005, 343548, 349910, 374220, 381720, 400806, 419892, 429435, 445340, 449064, 489874, 515322, 524865, 534408, 561330, 572580, 601209, 629838, 668010, 687096, 699820, 734811, 748440, 772983, 801612, 839784, 858870, 890680, 944757, 979748, 1002015, 1030644, 1049730, 1122660, 1145160, 1202418, 1224685, 1259676, 1288305, 1336020, 1399640, 1469622, 1545966, 1574595, 1603224, 1717740, 1803627, 1889514, 1959496, 2004030, 2061288, 2099460, 2204433, 2245320, 2318949, 2404836, 2449370, 2519352, 2576610, 2672040, 2834271, 2939244, 3006045, 3091932, 3149190, 3435480, 3607254, 3674055, 3779028, 3864915, 4008060, 4198920, 4408866, 4637898, 4723785, 4809672, 4898740, 5153220, 5410881, 5668542, 5878488, 6012090, 6183864, 6298380, 6613299, 7214508, 7348110, 7558056, 7729830, 8016120, 8502813, 8817732, 9018135, 9275796, 9447570, 9797480, 10306440, 10821762, 11022165, 11337084, 11594745, 12024180, 12596760, 13226598, 14171355, 14429016, 14696220, 15459660, 16232643, 17005626, 17635464, 18036270, 18551592, 18895140, 19839897, 21643524, 22044330, 22674168, 23189490, 24048360, 25508439, 26453196, 27054405, 28342710, 29392440, 30919320, 32465286, 33066495, 34011252, 36072540, 37790280, 39679794, 42514065, 43287048, 44088660, 46378980, 51016878, 52906392, 54108810, 56685420, 59519691, 64930572, 66132990, 68022504, 72145080, 79359588, 81163215, 85028130, 88177320, 92757960, 99199485, 102033756, 108217620, 113370840, 119039382, 127542195, 129861144, 132265980, 158719176, 162326430, 170056260, 178559073, 198398970, 204067512, 216435240, 238078764, 255084390, 264531960, 297598455, 324652860, 340112520, 357118146, 396797940, 476157528, 510168780, 595196910, 649305720, 714236292, 793595880, 892795365, 1020337560, 1190393820, 1428472584, 1785590730, 2380787640, 3571181460, 7142362920]

約数ペア:

[(1, 7142362920), (2, 3571181460), (3, 2380787640), (4, 1785590730), (5, 1428472584), (6, 1190393820), (7, 1020337560), (8, 892795365), (9, 793595880), (10, 714236292), (11, 649305720), (12, 595196910), (14, 510168780), (15, 476157528), (18, 396797940), (20, 357118146), (21, 340112520), (22, 324652860), (24, 297598455), (27, 264531960), (28, 255084390), (30, 238078764), (33, 216435240), (35, 204067512), (36, 198398970), (40, 178559073), (42, 170056260), (44, 162326430), (45, 158719176), (54, 132265980), (55, 129861144), (56, 127542195), (60, 119039382), (63, 113370840), (66, 108217620), (70, 102033756), (72, 99199485), (77, 92757960), (81, 88177320), (84, 85028130), (88, 81163215), (90, 79359588), (99, 72145080), (105, 68022504), (108, 66132990), (110, 64930572), (120, 59519691), (126, 56685420), (132, 54108810), (135, 52906392), (140, 51016878), (154, 46378980), (162, 44088660), (165, 43287048), (168, 42514065), (180, 39679794), (189, 37790280), (198, 36072540), (210, 34011252), (216, 33066495), (220, 32465286), (231, 30919320), (243, 29392440), (252, 28342710), (264, 27054405), (270, 26453196), (280, 25508439), (297, 24048360), (308, 23189490), (315, 22674168), (324, 22044330), (330, 21643524), (360, 19839897), (378, 18895140), (385, 18551592), (396, 18036270), (405, 17635464), (420, 17005626), (440, 16232643), (462, 15459660), (486, 14696220), (495, 14429016), (504, 14171355), (540, 13226598), (567, 12596760), (594, 12024180), (616, 11594745), (630, 11337084), (648, 11022165), (660, 10821762), (693, 10306440), (729, 9797480), (756, 9447570), (770, 9275796), (792, 9018135), (810, 8817732), (840, 8502813), (891, 8016120), (924, 7729830), (945, 7558056), (972, 7348110), (990, 7214508), (1080, 6613299), (1134, 6298380), (1155, 6183864), (1188, 6012090), (1215, 5878488), (1260, 5668542), (1320, 5410881), (1386, 5153220), (1458, 4898740), (1485, 4809672), (1512, 4723785), (1540, 4637898), (1620, 4408866), (1701, 4198920), (1782, 4008060), (1848, 3864915), (1890, 3779028), (1944, 3674055), (1980, 3607254), (2079, 3435480), (2268, 3149190), (2310, 3091932), (2376, 3006045), (2430, 2939244), (2520, 2834271), (2673, 2672040), (2772, 2576610), (2835, 2519352), (2916, 2449370), (2970, 2404836), (3080, 2318949), (3181, 2245320), (3240, 2204433), (3402, 2099460), (3465, 2061288), (3564, 2004030), (3645, 1959496), (3780, 1889514), (3960, 1803627), (4158, 1717740), (4455, 1603224), (4536, 1574595), (4620, 1545966), (4860, 1469622), (5103, 1399640), (5346, 1336020), (5544, 1288305), (5670, 1259676), (5832, 1224685), (5940, 1202418), (6237, 1145160), (6362, 1122660), (6804, 1049730), (6930, 1030644), (7128, 1002015), (7290, 979748), (7560, 944757), (8019, 890680), (8316, 858870), (8505, 839784), (8910, 801612), (9240, 772983), (9543, 748440), (9720, 734811), (10206, 699820), (10395, 687096), (10692, 668010), (11340, 629838), (11880, 601209), (12474, 572580), (12724, 561330), (13365, 534408), (13608, 524865), (13860, 515322), (14580, 489874), (15905, 449064), (16038, 445340), (16632, 429435), (17010, 419892), (17820, 400806), (18711, 381720), (19086, 374220), (20412, 349910), (20790, 343548), (21384, 334005), (22267, 320760), (22680, 314919), (24948, 286290), (25448, 280665), (25515, 279928), (26730, 267204), (27720, 257661), (28629, 249480), (29160, 244937), (31185, 229032), (31810, 224532), (32076, 222670), (34020, 209946), (34991, 204120), (35640, 200403), (37422, 190860), (38172, 187110), (40095, 178136), (40824, 174955), (41580, 171774), (44534, 160380), (47715, 149688), (49896, 143145), (51030, 139964), (53460, 133602), (56133, 127240), (57258, 124740), (62370, 114516), (63620, 112266), (64152, 111335), (66801, 106920), (68040, 104973), (69982, 102060), (74844, 95430), (76344, 93555), (80190, 89068), (83160, 85887)]