16568915040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{599}}^1$

素因数の和:979

約数の個数: 384

約数和(自身を含む): 61326720000

約数和(自身を除く): 44757804960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 337, 342, 360, 380, 432, 456, 480, 513, 540, 570, 599, 608, 674, 684, 720, 760, 855, 864, 912, 1011, 1026, 1080, 1140, 1198, 1348, 1368, 1440, 1520, 1685, 1710, 1797, 1824, 2022, 2052, 2160, 2280, 2396, 2565, 2696, 2736, 2995, 3033, 3040, 3370, 3420, 3594, 4044, 4104, 4320, 4560, 4792, 5055, 5130, 5391, 5392, 5472, 5990, 6066, 6403, 6740, 6840, 7188, 8088, 8208, 8985, 9099, 9120, 9584, 10110, 10260, 10782, 10784, 11381, 11980, 12132, 12806, 13480, 13680, 14376, 15165, 16173, 16176, 16416, 17970, 18198, 19168, 19209, 20220, 20520, 21564, 22762, 23960, 24264, 25612, 26955, 26960, 27360, 28752, 30330, 32015, 32346, 32352, 34143, 35940, 36396, 38418, 40440, 41040, 43128, 45495, 45524, 47920, 48528, 51224, 53910, 53920, 56905, 57504, 57627, 60660, 64030, 64692, 68286, 71880, 72792, 76836, 80865, 80880, 82080, 86256, 90990, 91048, 95840, 96045, 97056, 102429, 102448, 107820, 113810, 115254, 121320, 128060, 129384, 136572, 143760, 145584, 153672, 161730, 161760, 170715, 172512, 172881, 181980, 182096, 192090, 201863, 204858, 204896, 215640, 227620, 230508, 242640, 256120, 258768, 273144, 287520, 288135, 291168, 307287, 307344, 323460, 341430, 345762, 363960, 364192, 384180, 403726, 409716, 431280, 455240, 461016, 485280, 512145, 512240, 517536, 546288, 576270, 605589, 614574, 614688, 646920, 682860, 691524, 727920, 768360, 807452, 819432, 862560, 864405, 910480, 922032, 1009315, 1024290, 1024480, 1092576, 1152540, 1211178, 1229148, 1293840, 1365720, 1383048, 1455840, 1536435, 1536720, 1614904, 1638864, 1728810, 1816767, 1820960, 1844064, 2018630, 2048580, 2305080, 2422356, 2458296, 2587680, 2731440, 2766096, 3027945, 3072870, 3073440, 3229808, 3277728, 3457620, 3633534, 3835397, 4037260, 4097160, 4610160, 4844712, 4916592, 5450301, 5462880, 5532192, 6055890, 6145740, 6459616, 6915240, 7267068, 7670794, 8074520, 8194320, 9083835, 9220320, 9689424, 9833184, 10900602, 11506191, 12111780, 12291480, 13830480, 14534136, 15341588, 16149040, 16388640, 18167670, 19176985, 19378848, 21801204, 23012382, 24223560, 24582960, 27251505, 27660960, 29068272, 30683176, 32298080, 34518573, 36335340, 38353970, 43602408, 46024764, 48447120, 49165920, 54503010, 57530955, 58136544, 61366352, 69037146, 72670680, 76707940, 87204816, 92049528, 96894240, 103555719, 109006020, 115061910, 122732704, 138074292, 145341360, 153415880, 172592865, 174409632, 184099056, 207111438, 218012040, 230123820, 276148584, 290682720, 306831760, 345185730, 368198112, 414222876, 436024080, 460247640, 517778595, 552297168, 613663520, 690371460, 828445752, 872048160, 920495280, 1035557190, 1104594336, 1380742920, 1656891504, 1840990560, 2071114380, 2761485840, 3313783008, 4142228760, 5522971680, 8284457520, 16568915040]

約数ペア:

[(1, 16568915040), (2, 8284457520), (3, 5522971680), (4, 4142228760), (5, 3313783008), (6, 2761485840), (8, 2071114380), (9, 1840990560), (10, 1656891504), (12, 1380742920), (15, 1104594336), (16, 1035557190), (18, 920495280), (19, 872048160), (20, 828445752), (24, 690371460), (27, 613663520), (30, 552297168), (32, 517778595), (36, 460247640), (38, 436024080), (40, 414222876), (45, 368198112), (48, 345185730), (54, 306831760), (57, 290682720), (60, 276148584), (72, 230123820), (76, 218012040), (80, 207111438), (90, 184099056), (95, 174409632), (96, 172592865), (108, 153415880), (114, 145341360), (120, 138074292), (135, 122732704), (144, 115061910), (152, 109006020), (160, 103555719), (171, 96894240), (180, 92049528), (190, 87204816), (216, 76707940), (228, 72670680), (240, 69037146), (270, 61366352), (285, 58136544), (288, 57530955), (304, 54503010), (337, 49165920), (342, 48447120), (360, 46024764), (380, 43602408), (432, 38353970), (456, 36335340), (480, 34518573), (513, 32298080), (540, 30683176), (570, 29068272), (599, 27660960), (608, 27251505), (674, 24582960), (684, 24223560), (720, 23012382), (760, 21801204), (855, 19378848), (864, 19176985), (912, 18167670), (1011, 16388640), (1026, 16149040), (1080, 15341588), (1140, 14534136), (1198, 13830480), (1348, 12291480), (1368, 12111780), (1440, 11506191), (1520, 10900602), (1685, 9833184), (1710, 9689424), (1797, 9220320), (1824, 9083835), (2022, 8194320), (2052, 8074520), (2160, 7670794), (2280, 7267068), (2396, 6915240), (2565, 6459616), (2696, 6145740), (2736, 6055890), (2995, 5532192), (3033, 5462880), (3040, 5450301), (3370, 4916592), (3420, 4844712), (3594, 4610160), (4044, 4097160), (4104, 4037260), (4320, 3835397), (4560, 3633534), (4792, 3457620), (5055, 3277728), (5130, 3229808), (5391, 3073440), (5392, 3072870), (5472, 3027945), (5990, 2766096), (6066, 2731440), (6403, 2587680), (6740, 2458296), (6840, 2422356), (7188, 2305080), (8088, 2048580), (8208, 2018630), (8985, 1844064), (9099, 1820960), (9120, 1816767), (9584, 1728810), (10110, 1638864), (10260, 1614904), (10782, 1536720), (10784, 1536435), (11381, 1455840), (11980, 1383048), (12132, 1365720), (12806, 1293840), (13480, 1229148), (13680, 1211178), (14376, 1152540), (15165, 1092576), (16173, 1024480), (16176, 1024290), (16416, 1009315), (17970, 922032), (18198, 910480), (19168, 864405), (19209, 862560), (20220, 819432), (20520, 807452), (21564, 768360), (22762, 727920), (23960, 691524), (24264, 682860), (25612, 646920), (26955, 614688), (26960, 614574), (27360, 605589), (28752, 576270), (30330, 546288), (32015, 517536), (32346, 512240), (32352, 512145), (34143, 485280), (35940, 461016), (36396, 455240), (38418, 431280), (40440, 409716), (41040, 403726), (43128, 384180), (45495, 364192), (45524, 363960), (47920, 345762), (48528, 341430), (51224, 323460), (53910, 307344), (53920, 307287), (56905, 291168), (57504, 288135), (57627, 287520), (60660, 273144), (64030, 258768), (64692, 256120), (68286, 242640), (71880, 230508), (72792, 227620), (76836, 215640), (80865, 204896), (80880, 204858), (82080, 201863), (86256, 192090), (90990, 182096), (91048, 181980), (95840, 172881), (96045, 172512), (97056, 170715), (102429, 161760), (102448, 161730), (107820, 153672), (113810, 145584), (115254, 143760), (121320, 136572), (128060, 129384)]