64520731440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19259}}^1$

素因数の和:19342

約数の個数: 400

約数和(自身を含む): 249676162560

約数和(自身を除く): 185155431120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 144, 162, 165, 176, 180, 188, 198, 216, 220, 235, 240, 264, 270, 282, 297, 324, 330, 360, 376, 396, 405, 423, 432, 440, 470, 495, 517, 528, 540, 564, 594, 648, 660, 705, 720, 752, 792, 810, 846, 880, 891, 940, 990, 1034, 1080, 1128, 1188, 1269, 1296, 1320, 1410, 1485, 1551, 1584, 1620, 1692, 1782, 1880, 1980, 2068, 2115, 2160, 2256, 2376, 2538, 2585, 2640, 2820, 2970, 3102, 3240, 3384, 3564, 3760, 3807, 3960, 4136, 4230, 4455, 4653, 4752, 5076, 5170, 5640, 5940, 6204, 6345, 6480, 6768, 7128, 7614, 7755, 7920, 8272, 8460, 8910, 9306, 10152, 10340, 11280, 11880, 12408, 12690, 13959, 14256, 15228, 15510, 16920, 17820, 18612, 19035, 19259, 20304, 20680, 23265, 23760, 24816, 25380, 27918, 30456, 31020, 33840, 35640, 37224, 38070, 38518, 41360, 41877, 46530, 50760, 55836, 57777, 60912, 62040, 69795, 71280, 74448, 76140, 77036, 83754, 93060, 96295, 101520, 111672, 115554, 124080, 139590, 152280, 154072, 167508, 173331, 186120, 192590, 209385, 211849, 223344, 231108, 279180, 288885, 304560, 308144, 335016, 346662, 372240, 385180, 418770, 423698, 462216, 519993, 558360, 577770, 635547, 670032, 693324, 770360, 837540, 847396, 866655, 905173, 924432, 1039986, 1059245, 1116720, 1155540, 1271094, 1386648, 1540720, 1559979, 1675080, 1694792, 1733310, 1810346, 1906641, 2079972, 2118490, 2311080, 2542188, 2599965, 2715519, 2773296, 3119958, 3177735, 3350160, 3389584, 3466620, 3620692, 3813282, 4159944, 4236980, 4525865, 4622160, 5084376, 5199930, 5431038, 5719923, 6239916, 6355470, 6933240, 7241384, 7626564, 7799895, 8146557, 8319888, 8473960, 9051730, 9533205, 9956903, 10168752, 10399860, 10862076, 11439846, 12479832, 12710940, 13577595, 13866480, 14482768, 15253128, 15599790, 16293114, 16947920, 17159769, 18103460, 19066410, 19913806, 20799720, 21724152, 22879692, 24439671, 24959664, 25421880, 27155190, 28599615, 29870709, 30506256, 31199580, 32586228, 34319538, 36206920, 38132820, 39827612, 40732785, 41599440, 43448304, 45759384, 48879342, 49784515, 50843760, 54310380, 57199230, 59741418, 62399160, 65172456, 68639076, 72413840, 73319013, 76265640, 79655224, 81465570, 85798845, 89612127, 91518768, 97758684, 99569030, 108620760, 114398460, 119482836, 122198355, 124798320, 130344912, 137278152, 146638026, 149353545, 152531280, 159310448, 162931140, 171597690, 179224254, 195517368, 199138060, 217241520, 228796920, 238965672, 244396710, 268836381, 274556304, 293276052, 298707090, 325862280, 343195380, 358448508, 366595065, 391034736, 398276120, 448060635, 457593840, 477931344, 488793420, 537672762, 586552104, 597414180, 651724560, 686390760, 716897016, 733190130, 796552240, 806509143, 896121270, 977586840, 1075345524, 1173104208, 1194828360, 1344181905, 1372781520, 1433794032, 1466380260, 1613018286, 1792242540, 1955173680, 2150691048, 2389656720, 2688363810, 2932760520, 3226036572, 3584485080, 4032545715, 4301382096, 5376727620, 5865521040, 6452073144, 7168970160, 8065091430, 10753455240, 12904146288, 16130182860, 21506910480, 32260365720, 64520731440]

約数ペア:

[(1, 64520731440), (2, 32260365720), (3, 21506910480), (4, 16130182860), (5, 12904146288), (6, 10753455240), (8, 8065091430), (9, 7168970160), (10, 6452073144), (11, 5865521040), (12, 5376727620), (15, 4301382096), (16, 4032545715), (18, 3584485080), (20, 3226036572), (22, 2932760520), (24, 2688363810), (27, 2389656720), (30, 2150691048), (33, 1955173680), (36, 1792242540), (40, 1613018286), (44, 1466380260), (45, 1433794032), (47, 1372781520), (48, 1344181905), (54, 1194828360), (55, 1173104208), (60, 1075345524), (66, 977586840), (72, 896121270), (80, 806509143), (81, 796552240), (88, 733190130), (90, 716897016), (94, 686390760), (99, 651724560), (108, 597414180), (110, 586552104), (120, 537672762), (132, 488793420), (135, 477931344), (141, 457593840), (144, 448060635), (162, 398276120), (165, 391034736), (176, 366595065), (180, 358448508), (188, 343195380), (198, 325862280), (216, 298707090), (220, 293276052), (235, 274556304), (240, 268836381), (264, 244396710), (270, 238965672), (282, 228796920), (297, 217241520), (324, 199138060), (330, 195517368), (360, 179224254), (376, 171597690), (396, 162931140), (405, 159310448), (423, 152531280), (432, 149353545), (440, 146638026), (470, 137278152), (495, 130344912), (517, 124798320), (528, 122198355), (540, 119482836), (564, 114398460), (594, 108620760), (648, 99569030), (660, 97758684), (705, 91518768), (720, 89612127), (752, 85798845), (792, 81465570), (810, 79655224), (846, 76265640), (880, 73319013), (891, 72413840), (940, 68639076), (990, 65172456), (1034, 62399160), (1080, 59741418), (1128, 57199230), (1188, 54310380), (1269, 50843760), (1296, 49784515), (1320, 48879342), (1410, 45759384), (1485, 43448304), (1551, 41599440), (1584, 40732785), (1620, 39827612), (1692, 38132820), (1782, 36206920), (1880, 34319538), (1980, 32586228), (2068, 31199580), (2115, 30506256), (2160, 29870709), (2256, 28599615), (2376, 27155190), (2538, 25421880), (2585, 24959664), (2640, 24439671), (2820, 22879692), (2970, 21724152), (3102, 20799720), (3240, 19913806), (3384, 19066410), (3564, 18103460), (3760, 17159769), (3807, 16947920), (3960, 16293114), (4136, 15599790), (4230, 15253128), (4455, 14482768), (4653, 13866480), (4752, 13577595), (5076, 12710940), (5170, 12479832), (5640, 11439846), (5940, 10862076), (6204, 10399860), (6345, 10168752), (6480, 9956903), (6768, 9533205), (7128, 9051730), (7614, 8473960), (7755, 8319888), (7920, 8146557), (8272, 7799895), (8460, 7626564), (8910, 7241384), (9306, 6933240), (10152, 6355470), (10340, 6239916), (11280, 5719923), (11880, 5431038), (12408, 5199930), (12690, 5084376), (13959, 4622160), (14256, 4525865), (15228, 4236980), (15510, 4159944), (16920, 3813282), (17820, 3620692), (18612, 3466620), (19035, 3389584), (19259, 3350160), (20304, 3177735), (20680, 3119958), (23265, 2773296), (23760, 2715519), (24816, 2599965), (25380, 2542188), (27918, 2311080), (30456, 2118490), (31020, 2079972), (33840, 1906641), (35640, 1810346), (37224, 1733310), (38070, 1694792), (38518, 1675080), (41360, 1559979), (41877, 1540720), (46530, 1386648), (50760, 1271094), (55836, 1155540), (57777, 1116720), (60912, 1059245), (62040, 1039986), (69795, 924432), (71280, 905173), (74448, 866655), (76140, 847396), (77036, 837540), (83754, 770360), (93060, 693324), (96295, 670032), (101520, 635547), (111672, 577770), (115554, 558360), (124080, 519993), (139590, 462216), (152280, 423698), (154072, 418770), (167508, 385180), (173331, 372240), (186120, 346662), (192590, 335016), (209385, 308144), (211849, 304560), (223344, 288885), (231108, 279180)]