15672309040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1631

約数の個数: 160

約数和(自身を含む): 38793142080

約数和(自身を除く): 23120833040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 41, 74, 80, 82, 89, 148, 164, 178, 185, 205, 296, 328, 356, 370, 410, 445, 592, 656, 712, 740, 820, 890, 1424, 1451, 1480, 1517, 1640, 1780, 2902, 2960, 3034, 3280, 3293, 3560, 3649, 5804, 6068, 6586, 7120, 7255, 7298, 7585, 11608, 12136, 13172, 14510, 14596, 15170, 16465, 18245, 23216, 24272, 26344, 29020, 29192, 30340, 32930, 36490, 52688, 53687, 58040, 58384, 59491, 60680, 65860, 72980, 107374, 116080, 118982, 121360, 129139, 131720, 135013, 145960, 214748, 237964, 258278, 263440, 268435, 270026, 291920, 297455, 429496, 475928, 516556, 536870, 540052, 594910, 645695, 675065, 858992, 951856, 1033112, 1073740, 1080104, 1189820, 1291390, 1350130, 2066224, 2147480, 2160208, 2201167, 2379640, 2582780, 2700260, 4294960, 4402334, 4759280, 4778143, 5165560, 5294699, 5400520, 8804668, 9556286, 10331120, 10589398, 10801040, 11005835, 17609336, 19112572, 21178796, 22011670, 23890715, 26473495, 35218672, 38225144, 42357592, 44023340, 47781430, 52946990, 76450288, 84715184, 88046680, 95562860, 105893980, 176093360, 191125720, 195903863, 211787960, 382251440, 391807726, 423575920, 783615452, 979519315, 1567230904, 1959038630, 3134461808, 3918077260, 7836154520, 15672309040]

約数ペア:

[(1, 15672309040), (2, 7836154520), (4, 3918077260), (5, 3134461808), (8, 1959038630), (10, 1567230904), (16, 979519315), (20, 783615452), (37, 423575920), (40, 391807726), (41, 382251440), (74, 211787960), (80, 195903863), (82, 191125720), (89, 176093360), (148, 105893980), (164, 95562860), (178, 88046680), (185, 84715184), (205, 76450288), (296, 52946990), (328, 47781430), (356, 44023340), (370, 42357592), (410, 38225144), (445, 35218672), (592, 26473495), (656, 23890715), (712, 22011670), (740, 21178796), (820, 19112572), (890, 17609336), (1424, 11005835), (1451, 10801040), (1480, 10589398), (1517, 10331120), (1640, 9556286), (1780, 8804668), (2902, 5400520), (2960, 5294699), (3034, 5165560), (3280, 4778143), (3293, 4759280), (3560, 4402334), (3649, 4294960), (5804, 2700260), (6068, 2582780), (6586, 2379640), (7120, 2201167), (7255, 2160208), (7298, 2147480), (7585, 2066224), (11608, 1350130), (12136, 1291390), (13172, 1189820), (14510, 1080104), (14596, 1073740), (15170, 1033112), (16465, 951856), (18245, 858992), (23216, 675065), (24272, 645695), (26344, 594910), (29020, 540052), (29192, 536870), (30340, 516556), (32930, 475928), (36490, 429496), (52688, 297455), (53687, 291920), (58040, 270026), (58384, 268435), (59491, 263440), (60680, 258278), (65860, 237964), (72980, 214748), (107374, 145960), (116080, 135013), (118982, 131720), (121360, 129139)]