21876288480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 576

約数和(自身を含む): 80022878208

約数和(自身を除く): 58146589728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 53, 60, 61, 72, 74, 80, 90, 96, 106, 111, 120, 122, 127, 144, 148, 159, 160, 180, 183, 185, 212, 222, 240, 244, 254, 265, 288, 296, 305, 318, 333, 360, 366, 370, 381, 424, 444, 477, 480, 488, 508, 530, 549, 555, 592, 610, 635, 636, 666, 720, 732, 740, 762, 795, 848, 888, 915, 954, 976, 1016, 1060, 1098, 1110, 1143, 1184, 1220, 1270, 1272, 1332, 1440, 1464, 1480, 1524, 1590, 1665, 1696, 1776, 1830, 1905, 1908, 1952, 1961, 2032, 2120, 2196, 2220, 2257, 2286, 2385, 2440, 2540, 2544, 2664, 2745, 2928, 2960, 3048, 3180, 3233, 3330, 3552, 3660, 3810, 3816, 3922, 4064, 4240, 4392, 4440, 4514, 4572, 4699, 4770, 4880, 5080, 5088, 5328, 5490, 5715, 5856, 5883, 5920, 6096, 6360, 6466, 6660, 6731, 6771, 7320, 7620, 7632, 7747, 7844, 8480, 8784, 8880, 9028, 9144, 9398, 9540, 9699, 9760, 9805, 10160, 10656, 10980, 11285, 11430, 11766, 12192, 12720, 12932, 13320, 13462, 13542, 14097, 14640, 15240, 15264, 15494, 15688, 16165, 17568, 17649, 17760, 18056, 18288, 18796, 19080, 19398, 19610, 20193, 20313, 20320, 21960, 22570, 22860, 23241, 23495, 23532, 25440, 25864, 26640, 26924, 27084, 28194, 29097, 29280, 29415, 30480, 30988, 31376, 32330, 33655, 33855, 35298, 36112, 36576, 37592, 38160, 38735, 38796, 39220, 40386, 40626, 42291, 43920, 45140, 45720, 46482, 46990, 47064, 48495, 51728, 53280, 53848, 54168, 56388, 58194, 58830, 60579, 60960, 61976, 62752, 64660, 67310, 67710, 69723, 70485, 70596, 72224, 75184, 76320, 77470, 77592, 78440, 80772, 81252, 84582, 87840, 88245, 90280, 91440, 92964, 93980, 94128, 96990, 100965, 101565, 103456, 107696, 108336, 112776, 116205, 116388, 117660, 119621, 121158, 123952, 129320, 134620, 135420, 139446, 140970, 141192, 145485, 150368, 154940, 155184, 156880, 161544, 162504, 169164, 176490, 180560, 182880, 185928, 187960, 188256, 193980, 201930, 203130, 211455, 215392, 216672, 225552, 232410, 232776, 235320, 239242, 242316, 247904, 249047, 258640, 269240, 270840, 278892, 281940, 282384, 286639, 290970, 302895, 309880, 310368, 313760, 323088, 325008, 338328, 348615, 352980, 358863, 361120, 371856, 375920, 387960, 403860, 406260, 410591, 422910, 451104, 464820, 465552, 470640, 478484, 484632, 498094, 517280, 538480, 541680, 557784, 563880, 564768, 573278, 581940, 598105, 605790, 619760, 646176, 650016, 676656, 697230, 705960, 717726, 743712, 747141, 751840, 775920, 807720, 812520, 821182, 845820, 859917, 929640, 931104, 941280, 956968, 969264, 996188, 1076589, 1076960, 1083360, 1115568, 1127760, 1146556, 1163880, 1196210, 1211580, 1231773, 1239520, 1245235, 1353312, 1394460, 1411920, 1433195, 1435452, 1494282, 1551840, 1615440, 1625040, 1642364, 1691640, 1719834, 1794315, 1859280, 1913936, 1938528, 1992376, 2052955, 2153178, 2231136, 2241423, 2255520, 2293112, 2327760, 2392420, 2423160, 2463546, 2490470, 2579751, 2788920, 2823840, 2866390, 2870904, 2988564, 3230880, 3250080, 3284728, 3383280, 3439668, 3588630, 3695319, 3718560, 3735705, 3827872, 3984752, 4105910, 4299585, 4306356, 4482846, 4586224, 4655520, 4784840, 4846320, 4927092, 4980940, 5159502, 5382945, 5577840, 5732780, 5741808, 5977128, 6158865, 6569456, 6766560, 6879336, 7177260, 7390638, 7471410, 7969504, 8211820, 8599170, 8612712, 8965692, 9172448, 9569680, 9692640, 9854184, 9961880, 10319004, 10765890, 11155680, 11207115, 11465560, 11483616, 11954256, 12317730, 12898755, 13138912, 13758672, 14354520, 14781276, 14942820, 15191867, 16423640, 17198340, 17225424, 17931384, 18476595, 19139360, 19708368, 19923760, 20638008, 21531780, 22414230, 22931120, 23908512, 24635460, 25797510, 27517344, 28709040, 29562552, 29885640, 30383734, 32847280, 34396680, 34450848, 35862768, 36953190, 39416736, 39847520, 41276016, 43063560, 44828460, 45575601, 45862240, 49270920, 51595020, 57418080, 59125104, 59771280, 60767468, 65694560, 68793360, 71725536, 73906380, 75959335, 82552032, 86127120, 89656920, 91151202, 98541840, 103190040, 118250208, 119542560, 121534936, 136726803, 137586720, 147812760, 151918670, 172254240, 179313840, 182302404, 197083680, 206380080, 227878005, 243069872, 273453606, 295625520, 303837340, 358627680, 364604808, 412760160, 455756010, 486139744, 546907212, 591251040, 607674680, 683634015, 729209616, 911512020, 1093814424, 1215349360, 1367268030, 1458419232, 1823024040, 2187628848, 2430698720, 2734536060, 3646048080, 4375257696, 5469072120, 7292096160, 10938144240, 21876288480]

約数ペア:

[(1, 21876288480), (2, 10938144240), (3, 7292096160), (4, 5469072120), (5, 4375257696), (6, 3646048080), (8, 2734536060), (9, 2430698720), (10, 2187628848), (12, 1823024040), (15, 1458419232), (16, 1367268030), (18, 1215349360), (20, 1093814424), (24, 911512020), (30, 729209616), (32, 683634015), (36, 607674680), (37, 591251040), (40, 546907212), (45, 486139744), (48, 455756010), (53, 412760160), (60, 364604808), (61, 358627680), (72, 303837340), (74, 295625520), (80, 273453606), (90, 243069872), (96, 227878005), (106, 206380080), (111, 197083680), (120, 182302404), (122, 179313840), (127, 172254240), (144, 151918670), (148, 147812760), (159, 137586720), (160, 136726803), (180, 121534936), (183, 119542560), (185, 118250208), (212, 103190040), (222, 98541840), (240, 91151202), (244, 89656920), (254, 86127120), (265, 82552032), (288, 75959335), (296, 73906380), (305, 71725536), (318, 68793360), (333, 65694560), (360, 60767468), (366, 59771280), (370, 59125104), (381, 57418080), (424, 51595020), (444, 49270920), (477, 45862240), (480, 45575601), (488, 44828460), (508, 43063560), (530, 41276016), (549, 39847520), (555, 39416736), (592, 36953190), (610, 35862768), (635, 34450848), (636, 34396680), (666, 32847280), (720, 30383734), (732, 29885640), (740, 29562552), (762, 28709040), (795, 27517344), (848, 25797510), (888, 24635460), (915, 23908512), (954, 22931120), (976, 22414230), (1016, 21531780), (1060, 20638008), (1098, 19923760), (1110, 19708368), (1143, 19139360), (1184, 18476595), (1220, 17931384), (1270, 17225424), (1272, 17198340), (1332, 16423640), (1440, 15191867), (1464, 14942820), (1480, 14781276), (1524, 14354520), (1590, 13758672), (1665, 13138912), (1696, 12898755), (1776, 12317730), (1830, 11954256), (1905, 11483616), (1908, 11465560), (1952, 11207115), (1961, 11155680), (2032, 10765890), (2120, 10319004), (2196, 9961880), (2220, 9854184), (2257, 9692640), (2286, 9569680), (2385, 9172448), (2440, 8965692), (2540, 8612712), (2544, 8599170), (2664, 8211820), (2745, 7969504), (2928, 7471410), (2960, 7390638), (3048, 7177260), (3180, 6879336), (3233, 6766560), (3330, 6569456), (3552, 6158865), (3660, 5977128), (3810, 5741808), (3816, 5732780), (3922, 5577840), (4064, 5382945), (4240, 5159502), (4392, 4980940), (4440, 4927092), (4514, 4846320), (4572, 4784840), (4699, 4655520), (4770, 4586224), (4880, 4482846), (5080, 4306356), (5088, 4299585), (5328, 4105910), (5490, 3984752), (5715, 3827872), (5856, 3735705), (5883, 3718560), (5920, 3695319), (6096, 3588630), (6360, 3439668), (6466, 3383280), (6660, 3284728), (6731, 3250080), (6771, 3230880), (7320, 2988564), (7620, 2870904), (7632, 2866390), (7747, 2823840), (7844, 2788920), (8480, 2579751), (8784, 2490470), (8880, 2463546), (9028, 2423160), (9144, 2392420), (9398, 2327760), (9540, 2293112), (9699, 2255520), (9760, 2241423), (9805, 2231136), (10160, 2153178), (10656, 2052955), (10980, 1992376), (11285, 1938528), (11430, 1913936), (11766, 1859280), (12192, 1794315), (12720, 1719834), (12932, 1691640), (13320, 1642364), (13462, 1625040), (13542, 1615440), (14097, 1551840), (14640, 1494282), (15240, 1435452), (15264, 1433195), (15494, 1411920), (15688, 1394460), (16165, 1353312), (17568, 1245235), (17649, 1239520), (17760, 1231773), (18056, 1211580), (18288, 1196210), (18796, 1163880), (19080, 1146556), (19398, 1127760), (19610, 1115568), (20193, 1083360), (20313, 1076960), (20320, 1076589), (21960, 996188), (22570, 969264), (22860, 956968), (23241, 941280), (23495, 931104), (23532, 929640), (25440, 859917), (25864, 845820), (26640, 821182), (26924, 812520), (27084, 807720), (28194, 775920), (29097, 751840), (29280, 747141), (29415, 743712), (30480, 717726), (30988, 705960), (31376, 697230), (32330, 676656), (33655, 650016), (33855, 646176), (35298, 619760), (36112, 605790), (36576, 598105), (37592, 581940), (38160, 573278), (38735, 564768), (38796, 563880), (39220, 557784), (40386, 541680), (40626, 538480), (42291, 517280), (43920, 498094), (45140, 484632), (45720, 478484), (46482, 470640), (46990, 465552), (47064, 464820), (48495, 451104), (51728, 422910), (53280, 410591), (53848, 406260), (54168, 403860), (56388, 387960), (58194, 375920), (58830, 371856), (60579, 361120), (60960, 358863), (61976, 352980), (62752, 348615), (64660, 338328), (67310, 325008), (67710, 323088), (69723, 313760), (70485, 310368), (70596, 309880), (72224, 302895), (75184, 290970), (76320, 286639), (77470, 282384), (77592, 281940), (78440, 278892), (80772, 270840), (81252, 269240), (84582, 258640), (87840, 249047), (88245, 247904), (90280, 242316), (91440, 239242), (92964, 235320), (93980, 232776), (94128, 232410), (96990, 225552), (100965, 216672), (101565, 215392), (103456, 211455), (107696, 203130), (108336, 201930), (112776, 193980), (116205, 188256), (116388, 187960), (117660, 185928), (119621, 182880), (121158, 180560), (123952, 176490), (129320, 169164), (134620, 162504), (135420, 161544), (139446, 156880), (140970, 155184), (141192, 154940), (145485, 150368)]