7734412840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 384

約数和(自身を含む): 23639040000

約数和(自身を除く): 15904627160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 79, 88, 95, 98, 110, 133, 140, 152, 154, 158, 190, 196, 209, 220, 239, 245, 266, 280, 308, 316, 380, 385, 392, 395, 418, 440, 478, 490, 532, 539, 553, 616, 632, 665, 760, 770, 790, 836, 869, 931, 956, 980, 1045, 1064, 1078, 1106, 1195, 1330, 1463, 1501, 1540, 1580, 1672, 1673, 1738, 1862, 1912, 1960, 2090, 2156, 2212, 2390, 2629, 2660, 2695, 2765, 2926, 3002, 3080, 3160, 3346, 3476, 3724, 3871, 4180, 4312, 4345, 4424, 4541, 4655, 4780, 5258, 5320, 5390, 5530, 5852, 6004, 6083, 6692, 6952, 7315, 7448, 7505, 7742, 8360, 8365, 8690, 9082, 9310, 9560, 10241, 10507, 10516, 10780, 11060, 11704, 11711, 12008, 12166, 13145, 13384, 14630, 15010, 15484, 16511, 16730, 17380, 18164, 18403, 18620, 18881, 19355, 20482, 21014, 21032, 21560, 22120, 22705, 23422, 24332, 26290, 29260, 30020, 30415, 30968, 31787, 33022, 33460, 34760, 36328, 36806, 37240, 37762, 38710, 40964, 42028, 42581, 45410, 46844, 48664, 49951, 51205, 52535, 52580, 58520, 58555, 60040, 60830, 63574, 66044, 66920, 73549, 73612, 75524, 77420, 81928, 82555, 84056, 85162, 90820, 92015, 93688, 94405, 99902, 102410, 105070, 105160, 115577, 117110, 121660, 127148, 128821, 132088, 132167, 147098, 147224, 151048, 154840, 158935, 165110, 170324, 181640, 184030, 188810, 199804, 204820, 207691, 210140, 212905, 222509, 231154, 234220, 243320, 249755, 254296, 257642, 264334, 294196, 317870, 330220, 340648, 349657, 358739, 367745, 368060, 377620, 399608, 409640, 415382, 420280, 425810, 445018, 462308, 468440, 499510, 515284, 528668, 577885, 588392, 635740, 644105, 660440, 660835, 699314, 717478, 735490, 736120, 755240, 809039, 830764, 851620, 890036, 924616, 925169, 999020, 1030568, 1038455, 1057336, 1112545, 1155770, 1271480, 1288210, 1321670, 1398628, 1434956, 1453837, 1470980, 1618078, 1661528, 1703240, 1748285, 1780072, 1793695, 1850338, 1998040, 2076910, 2225090, 2311540, 2447599, 2511173, 2576420, 2643340, 2797256, 2869912, 2907674, 2941960, 3236156, 3496570, 3587390, 3700676, 3946129, 4045195, 4153820, 4450180, 4623080, 4625845, 4895198, 5022346, 5152840, 5286680, 5815348, 6472312, 6993140, 7174780, 7269185, 7401352, 7892258, 8090390, 8307640, 8900360, 9251690, 9790396, 10044692, 10176859, 11630696, 12237995, 12555865, 13986280, 14349560, 14538370, 15784516, 16180780, 17578211, 18503380, 19580792, 19730645, 20089384, 20353718, 24475990, 25111730, 27622903, 29076740, 31569032, 32361560, 35156422, 37006760, 39461290, 40707436, 48951980, 50223460, 50884295, 55245806, 58153480, 70312844, 78922580, 81414872, 87891055, 97903960, 100446920, 101768590, 110491612, 138114515, 140625688, 157845160, 175782110, 193360321, 203537180, 220983224, 276229030, 351564220, 386720642, 407074360, 552458060, 703128440, 773441284, 966801605, 1104916120, 1546882568, 1933603210, 3867206420, 7734412840]

約数ペア:

[(1, 7734412840), (2, 3867206420), (4, 1933603210), (5, 1546882568), (7, 1104916120), (8, 966801605), (10, 773441284), (11, 703128440), (14, 552458060), (19, 407074360), (20, 386720642), (22, 351564220), (28, 276229030), (35, 220983224), (38, 203537180), (40, 193360321), (44, 175782110), (49, 157845160), (55, 140625688), (56, 138114515), (70, 110491612), (76, 101768590), (77, 100446920), (79, 97903960), (88, 87891055), (95, 81414872), (98, 78922580), (110, 70312844), (133, 58153480), (140, 55245806), (152, 50884295), (154, 50223460), (158, 48951980), (190, 40707436), (196, 39461290), (209, 37006760), (220, 35156422), (239, 32361560), (245, 31569032), (266, 29076740), (280, 27622903), (308, 25111730), (316, 24475990), (380, 20353718), (385, 20089384), (392, 19730645), (395, 19580792), (418, 18503380), (440, 17578211), (478, 16180780), (490, 15784516), (532, 14538370), (539, 14349560), (553, 13986280), (616, 12555865), (632, 12237995), (665, 11630696), (760, 10176859), (770, 10044692), (790, 9790396), (836, 9251690), (869, 8900360), (931, 8307640), (956, 8090390), (980, 7892258), (1045, 7401352), (1064, 7269185), (1078, 7174780), (1106, 6993140), (1195, 6472312), (1330, 5815348), (1463, 5286680), (1501, 5152840), (1540, 5022346), (1580, 4895198), (1672, 4625845), (1673, 4623080), (1738, 4450180), (1862, 4153820), (1912, 4045195), (1960, 3946129), (2090, 3700676), (2156, 3587390), (2212, 3496570), (2390, 3236156), (2629, 2941960), (2660, 2907674), (2695, 2869912), (2765, 2797256), (2926, 2643340), (3002, 2576420), (3080, 2511173), (3160, 2447599), (3346, 2311540), (3476, 2225090), (3724, 2076910), (3871, 1998040), (4180, 1850338), (4312, 1793695), (4345, 1780072), (4424, 1748285), (4541, 1703240), (4655, 1661528), (4780, 1618078), (5258, 1470980), (5320, 1453837), (5390, 1434956), (5530, 1398628), (5852, 1321670), (6004, 1288210), (6083, 1271480), (6692, 1155770), (6952, 1112545), (7315, 1057336), (7448, 1038455), (7505, 1030568), (7742, 999020), (8360, 925169), (8365, 924616), (8690, 890036), (9082, 851620), (9310, 830764), (9560, 809039), (10241, 755240), (10507, 736120), (10516, 735490), (10780, 717478), (11060, 699314), (11704, 660835), (11711, 660440), (12008, 644105), (12166, 635740), (13145, 588392), (13384, 577885), (14630, 528668), (15010, 515284), (15484, 499510), (16511, 468440), (16730, 462308), (17380, 445018), (18164, 425810), (18403, 420280), (18620, 415382), (18881, 409640), (19355, 399608), (20482, 377620), (21014, 368060), (21032, 367745), (21560, 358739), (22120, 349657), (22705, 340648), (23422, 330220), (24332, 317870), (26290, 294196), (29260, 264334), (30020, 257642), (30415, 254296), (30968, 249755), (31787, 243320), (33022, 234220), (33460, 231154), (34760, 222509), (36328, 212905), (36806, 210140), (37240, 207691), (37762, 204820), (38710, 199804), (40964, 188810), (42028, 184030), (42581, 181640), (45410, 170324), (46844, 165110), (48664, 158935), (49951, 154840), (51205, 151048), (52535, 147224), (52580, 147098), (58520, 132167), (58555, 132088), (60040, 128821), (60830, 127148), (63574, 121660), (66044, 117110), (66920, 115577), (73549, 105160), (73612, 105070), (75524, 102410), (77420, 99902), (81928, 94405), (82555, 93688), (84056, 92015), (85162, 90820)]