21082052160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4051}}^1$

素因数の和:4226

約数の個数: 336

約数和(自身を含む): 78672659520

約数和(自身を除く): 57590607360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 139, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 278, 288, 312, 320, 360, 390, 416, 417, 468, 480, 520, 556, 576, 585, 624, 695, 720, 780, 832, 834, 936, 960, 1040, 1112, 1170, 1248, 1251, 1390, 1440, 1560, 1668, 1807, 1872, 2080, 2085, 2224, 2340, 2496, 2502, 2780, 2880, 3120, 3336, 3614, 3744, 4051, 4160, 4170, 4448, 4680, 5004, 5421, 5560, 6240, 6255, 6672, 7228, 7488, 8102, 8340, 8896, 9035, 9360, 10008, 10842, 11120, 12153, 12480, 12510, 13344, 14456, 16204, 16263, 16680, 18070, 18720, 20016, 20255, 21684, 22240, 24306, 25020, 26688, 27105, 28912, 32408, 32526, 33360, 36140, 36459, 37440, 40032, 40510, 43368, 44480, 48612, 50040, 52663, 54210, 57824, 60765, 64816, 65052, 66720, 72280, 72918, 80064, 81020, 81315, 86736, 97224, 100080, 105326, 108420, 115648, 121530, 129632, 130104, 133440, 144560, 145836, 157989, 162040, 162630, 173472, 182295, 194448, 200160, 210652, 216840, 243060, 259264, 260208, 263315, 289120, 291672, 315978, 324080, 325260, 346944, 364590, 388896, 400320, 421304, 433680, 473967, 486120, 520416, 526630, 563089, 578240, 583344, 631956, 648160, 650520, 729180, 777792, 789945, 842608, 867360, 947934, 972240, 1040832, 1053260, 1126178, 1166688, 1263912, 1296320, 1301040, 1458360, 1579890, 1685216, 1689267, 1734720, 1895868, 1944480, 2106520, 2252356, 2333376, 2369835, 2527824, 2602080, 2815445, 2916720, 3159780, 3370432, 3378534, 3791736, 3888960, 4213040, 4504712, 4739670, 5055648, 5067801, 5204160, 5630890, 5833440, 6319560, 6757068, 7320157, 7583472, 8426080, 8446335, 9009424, 9479340, 10111296, 10135602, 11261780, 11666880, 12639120, 13514136, 14640314, 15166944, 16852160, 16892670, 18018848, 18958680, 20271204, 21960471, 22523560, 25278240, 25339005, 27028272, 29280628, 30333888, 33785340, 36037696, 36600785, 37917360, 40542408, 43920942, 45047120, 50556480, 50678010, 54056544, 58561256, 65881413, 67570680, 73201570, 75834720, 81084816, 87841884, 90094240, 101356020, 108113088, 109802355, 117122512, 131762826, 135141360, 146403140, 151669440, 162169632, 175683768, 180188480, 202712040, 219604710, 234245024, 263525652, 270282720, 292806280, 324339264, 329407065, 351367536, 405424080, 439209420, 468490048, 527051304, 540565440, 585612560, 658814130, 702735072, 810848160, 878418840, 1054102608, 1171225120, 1317628260, 1405470144, 1621696320, 1756837680, 2108205216, 2342450240, 2635256520, 3513675360, 4216410432, 5270513040, 7027350720, 10541026080, 21082052160]

約数ペア:

[(1, 21082052160), (2, 10541026080), (3, 7027350720), (4, 5270513040), (5, 4216410432), (6, 3513675360), (8, 2635256520), (9, 2342450240), (10, 2108205216), (12, 1756837680), (13, 1621696320), (15, 1405470144), (16, 1317628260), (18, 1171225120), (20, 1054102608), (24, 878418840), (26, 810848160), (30, 702735072), (32, 658814130), (36, 585612560), (39, 540565440), (40, 527051304), (45, 468490048), (48, 439209420), (52, 405424080), (60, 351367536), (64, 329407065), (65, 324339264), (72, 292806280), (78, 270282720), (80, 263525652), (90, 234245024), (96, 219604710), (104, 202712040), (117, 180188480), (120, 175683768), (130, 162169632), (139, 151669440), (144, 146403140), (156, 135141360), (160, 131762826), (180, 117122512), (192, 109802355), (195, 108113088), (208, 101356020), (234, 90094240), (240, 87841884), (260, 81084816), (278, 75834720), (288, 73201570), (312, 67570680), (320, 65881413), (360, 58561256), (390, 54056544), (416, 50678010), (417, 50556480), (468, 45047120), (480, 43920942), (520, 40542408), (556, 37917360), (576, 36600785), (585, 36037696), (624, 33785340), (695, 30333888), (720, 29280628), (780, 27028272), (832, 25339005), (834, 25278240), (936, 22523560), (960, 21960471), (1040, 20271204), (1112, 18958680), (1170, 18018848), (1248, 16892670), (1251, 16852160), (1390, 15166944), (1440, 14640314), (1560, 13514136), (1668, 12639120), (1807, 11666880), (1872, 11261780), (2080, 10135602), (2085, 10111296), (2224, 9479340), (2340, 9009424), (2496, 8446335), (2502, 8426080), (2780, 7583472), (2880, 7320157), (3120, 6757068), (3336, 6319560), (3614, 5833440), (3744, 5630890), (4051, 5204160), (4160, 5067801), (4170, 5055648), (4448, 4739670), (4680, 4504712), (5004, 4213040), (5421, 3888960), (5560, 3791736), (6240, 3378534), (6255, 3370432), (6672, 3159780), (7228, 2916720), (7488, 2815445), (8102, 2602080), (8340, 2527824), (8896, 2369835), (9035, 2333376), (9360, 2252356), (10008, 2106520), (10842, 1944480), (11120, 1895868), (12153, 1734720), (12480, 1689267), (12510, 1685216), (13344, 1579890), (14456, 1458360), (16204, 1301040), (16263, 1296320), (16680, 1263912), (18070, 1166688), (18720, 1126178), (20016, 1053260), (20255, 1040832), (21684, 972240), (22240, 947934), (24306, 867360), (25020, 842608), (26688, 789945), (27105, 777792), (28912, 729180), (32408, 650520), (32526, 648160), (33360, 631956), (36140, 583344), (36459, 578240), (37440, 563089), (40032, 526630), (40510, 520416), (43368, 486120), (44480, 473967), (48612, 433680), (50040, 421304), (52663, 400320), (54210, 388896), (57824, 364590), (60765, 346944), (64816, 325260), (65052, 324080), (66720, 315978), (72280, 291672), (72918, 289120), (80064, 263315), (81020, 260208), (81315, 259264), (86736, 243060), (97224, 216840), (100080, 210652), (105326, 200160), (108420, 194448), (115648, 182295), (121530, 173472), (129632, 162630), (130104, 162040), (133440, 157989), (144560, 145836)]