1649315520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 560

約数和(自身を含む): 6572158560

約数和(自身を除く): 4922843040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 81, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 162, 170, 171, 180, 190, 192, 197, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 320, 323, 324, 340, 342, 360, 380, 394, 405, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 576, 591, 608, 612, 646, 648, 680, 684, 720, 760, 765, 788, 810, 816, 855, 864, 912, 918, 960, 969, 985, 1020, 1026, 1080, 1088, 1140, 1182, 1216, 1224, 1292, 1296, 1360, 1368, 1377, 1440, 1520, 1530, 1539, 1576, 1615, 1620, 1632, 1710, 1728, 1773, 1824, 1836, 1938, 1970, 2040, 2052, 2160, 2280, 2295, 2364, 2448, 2565, 2584, 2592, 2720, 2736, 2754, 2880, 2907, 2955, 3040, 3060, 3078, 3152, 3230, 3240, 3264, 3349, 3420, 3546, 3648, 3672, 3743, 3876, 3940, 4080, 4104, 4320, 4560, 4590, 4728, 4845, 4896, 5130, 5168, 5184, 5319, 5440, 5472, 5508, 5814, 5910, 6080, 6120, 6156, 6304, 6460, 6480, 6698, 6840, 6885, 7092, 7344, 7486, 7695, 7752, 7880, 8160, 8208, 8640, 8721, 8865, 9120, 9180, 9456, 9690, 9792, 10047, 10260, 10336, 10638, 10944, 11016, 11229, 11628, 11820, 12240, 12312, 12608, 12920, 12960, 13396, 13680, 13770, 14184, 14535, 14688, 14972, 15390, 15504, 15760, 15957, 16320, 16416, 16745, 17442, 17730, 18240, 18360, 18715, 18912, 19380, 20094, 20520, 20672, 21276, 22032, 22458, 23256, 23640, 24480, 24624, 25840, 25920, 26163, 26595, 26792, 27360, 27540, 28368, 29070, 29376, 29944, 30141, 30780, 31008, 31520, 31914, 32832, 33490, 33687, 34884, 35460, 36720, 37430, 37824, 38760, 40188, 41040, 42552, 43605, 44064, 44916, 46512, 47280, 48960, 49248, 50235, 51680, 52326, 53190, 53584, 54720, 55080, 56145, 56736, 58140, 59888, 60282, 61560, 62016, 63040, 63631, 63828, 66980, 67374, 69768, 70920, 73440, 74860, 77520, 79785, 80376, 82080, 85104, 87210, 88128, 89832, 90423, 93024, 94560, 98496, 100470, 101061, 103360, 104652, 106380, 107168, 110160, 112290, 113472, 116280, 119776, 120564, 123120, 127262, 127656, 130815, 133960, 134748, 139536, 141840, 146880, 149720, 150705, 155040, 159570, 160752, 164160, 168435, 170208, 174420, 179664, 180846, 186048, 189120, 190893, 200940, 202122, 209304, 212760, 214336, 220320, 224580, 232560, 239552, 241128, 246240, 254524, 255312, 261630, 267920, 269496, 271269, 279072, 283680, 299440, 301410, 303183, 310080, 318155, 319140, 321504, 336870, 340416, 348840, 359328, 361692, 381786, 401880, 404244, 418608, 425520, 440640, 449160, 452115, 465120, 482256, 492480, 505305, 509048, 510624, 523260, 535840, 538992, 542538, 558144, 567360, 572679, 598880, 602820, 606366, 636310, 638280, 643008, 673740, 697680, 718656, 723384, 763572, 803760, 808488, 837216, 851040, 898320, 904230, 930240, 954465, 964512, 1010610, 1018096, 1021248, 1046520, 1071680, 1077984, 1085076, 1145358, 1197760, 1205640, 1212732, 1272620, 1276560, 1347480, 1356345, 1395360, 1446768, 1515915, 1527144, 1607520, 1616976, 1674432, 1702080, 1718037, 1796640, 1808460, 1908930, 1929024, 2021220, 2036192, 2093040, 2155968, 2170152, 2290716, 2411280, 2425464, 2545240, 2553120, 2694960, 2712690, 2790720, 2863395, 2893536, 3031830, 3054288, 3215040, 3233952, 3436074, 3593280, 3616920, 3817860, 4042440, 4072384, 4186080, 4340304, 4581432, 4822560, 4850928, 5090480, 5106240, 5154111, 5389920, 5425380, 5726790, 5787072, 6063660, 6108576, 6467904, 6872148, 7233840, 7635720, 8084880, 8372160, 8590185, 8680608, 9162864, 9645120, 9701856, 10180960, 10308222, 10779840, 10850760, 11453580, 12127320, 12217152, 13744296, 14467680, 15271440, 16169760, 17180370, 17361216, 18325728, 19403712, 20361920, 20616444, 21701520, 22907160, 24254640, 25770555, 27488592, 28935360, 30542880, 32339520, 34360740, 36651456, 41232888, 43403040, 45814320, 48509280, 51541110, 54977184, 61085760, 68721480, 82465776, 86806080, 91628640, 97018560, 103082220, 109954368, 137442960, 164931552, 183257280, 206164440, 274885920, 329863104, 412328880, 549771840, 824657760, 1649315520]

約数ペア:

[(1, 1649315520), (2, 824657760), (3, 549771840), (4, 412328880), (5, 329863104), (6, 274885920), (8, 206164440), (9, 183257280), (10, 164931552), (12, 137442960), (15, 109954368), (16, 103082220), (17, 97018560), (18, 91628640), (19, 86806080), (20, 82465776), (24, 68721480), (27, 61085760), (30, 54977184), (32, 51541110), (34, 48509280), (36, 45814320), (38, 43403040), (40, 41232888), (45, 36651456), (48, 34360740), (51, 32339520), (54, 30542880), (57, 28935360), (60, 27488592), (64, 25770555), (68, 24254640), (72, 22907160), (76, 21701520), (80, 20616444), (81, 20361920), (85, 19403712), (90, 18325728), (95, 17361216), (96, 17180370), (102, 16169760), (108, 15271440), (114, 14467680), (120, 13744296), (135, 12217152), (136, 12127320), (144, 11453580), (152, 10850760), (153, 10779840), (160, 10308222), (162, 10180960), (170, 9701856), (171, 9645120), (180, 9162864), (190, 8680608), (192, 8590185), (197, 8372160), (204, 8084880), (216, 7635720), (228, 7233840), (240, 6872148), (255, 6467904), (270, 6108576), (272, 6063660), (285, 5787072), (288, 5726790), (304, 5425380), (306, 5389920), (320, 5154111), (323, 5106240), (324, 5090480), (340, 4850928), (342, 4822560), (360, 4581432), (380, 4340304), (394, 4186080), (405, 4072384), (408, 4042440), (432, 3817860), (456, 3616920), (459, 3593280), (480, 3436074), (510, 3233952), (513, 3215040), (540, 3054288), (544, 3031830), (570, 2893536), (576, 2863395), (591, 2790720), (608, 2712690), (612, 2694960), (646, 2553120), (648, 2545240), (680, 2425464), (684, 2411280), (720, 2290716), (760, 2170152), (765, 2155968), (788, 2093040), (810, 2036192), (816, 2021220), (855, 1929024), (864, 1908930), (912, 1808460), (918, 1796640), (960, 1718037), (969, 1702080), (985, 1674432), (1020, 1616976), (1026, 1607520), (1080, 1527144), (1088, 1515915), (1140, 1446768), (1182, 1395360), (1216, 1356345), (1224, 1347480), (1292, 1276560), (1296, 1272620), (1360, 1212732), (1368, 1205640), (1377, 1197760), (1440, 1145358), (1520, 1085076), (1530, 1077984), (1539, 1071680), (1576, 1046520), (1615, 1021248), (1620, 1018096), (1632, 1010610), (1710, 964512), (1728, 954465), (1773, 930240), (1824, 904230), (1836, 898320), (1938, 851040), (1970, 837216), (2040, 808488), (2052, 803760), (2160, 763572), (2280, 723384), (2295, 718656), (2364, 697680), (2448, 673740), (2565, 643008), (2584, 638280), (2592, 636310), (2720, 606366), (2736, 602820), (2754, 598880), (2880, 572679), (2907, 567360), (2955, 558144), (3040, 542538), (3060, 538992), (3078, 535840), (3152, 523260), (3230, 510624), (3240, 509048), (3264, 505305), (3349, 492480), (3420, 482256), (3546, 465120), (3648, 452115), (3672, 449160), (3743, 440640), (3876, 425520), (3940, 418608), (4080, 404244), (4104, 401880), (4320, 381786), (4560, 361692), (4590, 359328), (4728, 348840), (4845, 340416), (4896, 336870), (5130, 321504), (5168, 319140), (5184, 318155), (5319, 310080), (5440, 303183), (5472, 301410), (5508, 299440), (5814, 283680), (5910, 279072), (6080, 271269), (6120, 269496), (6156, 267920), (6304, 261630), (6460, 255312), (6480, 254524), (6698, 246240), (6840, 241128), (6885, 239552), (7092, 232560), (7344, 224580), (7486, 220320), (7695, 214336), (7752, 212760), (7880, 209304), (8160, 202122), (8208, 200940), (8640, 190893), (8721, 189120), (8865, 186048), (9120, 180846), (9180, 179664), (9456, 174420), (9690, 170208), (9792, 168435), (10047, 164160), (10260, 160752), (10336, 159570), (10638, 155040), (10944, 150705), (11016, 149720), (11229, 146880), (11628, 141840), (11820, 139536), (12240, 134748), (12312, 133960), (12608, 130815), (12920, 127656), (12960, 127262), (13396, 123120), (13680, 120564), (13770, 119776), (14184, 116280), (14535, 113472), (14688, 112290), (14972, 110160), (15390, 107168), (15504, 106380), (15760, 104652), (15957, 103360), (16320, 101061), (16416, 100470), (16745, 98496), (17442, 94560), (17730, 93024), (18240, 90423), (18360, 89832), (18715, 88128), (18912, 87210), (19380, 85104), (20094, 82080), (20520, 80376), (20672, 79785), (21276, 77520), (22032, 74860), (22458, 73440), (23256, 70920), (23640, 69768), (24480, 67374), (24624, 66980), (25840, 63828), (25920, 63631), (26163, 63040), (26595, 62016), (26792, 61560), (27360, 60282), (27540, 59888), (28368, 58140), (29070, 56736), (29376, 56145), (29944, 55080), (30141, 54720), (30780, 53584), (31008, 53190), (31520, 52326), (31914, 51680), (32832, 50235), (33490, 49248), (33687, 48960), (34884, 47280), (35460, 46512), (36720, 44916), (37430, 44064), (37824, 43605), (38760, 42552), (40188, 41040)]