21267544680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 576

約数和(自身を含む): 77964344640

約数和(自身を除く): 56696799960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 67, 68, 72, 81, 85, 90, 102, 108, 113, 120, 134, 135, 136, 153, 162, 170, 180, 201, 204, 216, 226, 243, 255, 268, 270, 289, 306, 324, 335, 339, 340, 360, 402, 405, 408, 452, 459, 486, 510, 536, 540, 565, 578, 603, 612, 648, 670, 678, 680, 765, 804, 810, 867, 904, 918, 972, 1005, 1017, 1020, 1080, 1130, 1139, 1156, 1206, 1215, 1224, 1340, 1356, 1377, 1445, 1530, 1608, 1620, 1695, 1734, 1809, 1836, 1921, 1944, 2010, 2034, 2040, 2260, 2278, 2295, 2312, 2412, 2430, 2601, 2680, 2712, 2754, 2890, 3015, 3051, 3060, 3240, 3390, 3417, 3468, 3618, 3672, 3842, 4020, 4068, 4131, 4335, 4520, 4556, 4590, 4824, 4860, 5085, 5202, 5427, 5508, 5695, 5763, 5780, 6030, 6102, 6120, 6780, 6834, 6885, 6936, 7236, 7571, 7684, 7803, 8040, 8136, 8262, 8670, 9045, 9112, 9153, 9180, 9605, 9720, 10170, 10251, 10404, 10854, 11016, 11390, 11526, 11560, 12060, 12204, 13005, 13560, 13668, 13770, 14472, 15142, 15255, 15368, 15606, 16281, 16524, 17085, 17289, 17340, 18090, 18306, 18360, 19210, 19363, 20340, 20502, 20655, 20808, 21708, 22713, 22780, 23052, 23409, 24120, 24408, 26010, 27135, 27336, 27459, 27540, 28815, 30284, 30510, 30753, 31212, 32562, 32657, 33048, 34170, 34578, 34680, 36180, 36612, 37855, 38420, 38726, 39015, 40680, 41004, 41310, 43416, 45426, 45560, 45765, 46104, 46818, 51255, 51867, 52020, 54270, 54918, 55080, 57630, 58089, 60568, 61020, 61506, 62424, 65124, 65314, 68139, 68340, 69156, 70227, 72360, 73224, 75710, 76840, 77452, 78030, 81405, 82008, 82620, 86445, 90852, 91530, 92259, 93636, 96815, 97971, 102510, 103734, 104040, 108540, 109836, 113565, 115260, 116178, 117045, 122040, 123012, 128707, 130248, 130628, 136278, 136680, 137295, 138312, 140454, 151420, 153765, 154904, 155601, 156060, 162810, 163285, 165240, 172890, 174267, 181704, 183060, 184518, 187272, 193630, 195942, 204417, 205020, 207468, 217080, 219672, 227130, 230520, 232356, 234090, 246024, 257414, 259335, 261256, 272556, 274590, 276777, 280908, 290445, 293913, 302840, 307530, 311202, 312120, 325620, 326570, 340695, 345780, 348534, 351135, 366120, 369036, 386121, 387260, 391884, 408834, 410040, 414936, 454260, 461295, 464712, 466803, 468180, 489855, 514828, 518670, 522801, 545112, 549180, 553554, 561816, 580890, 587826, 613251, 615060, 622404, 643535, 651240, 653140, 681390, 691560, 697068, 702270, 738072, 772242, 774520, 778005, 783768, 817668, 871335, 881739, 908520, 922590, 933606, 936360, 979710, 1022085, 1029656, 1037340, 1045602, 1098360, 1107108, 1158363, 1161780, 1175652, 1226502, 1230120, 1244808, 1287070, 1306280, 1362780, 1383885, 1394136, 1404540, 1469565, 1544484, 1556010, 1568403, 1635336, 1742670, 1763478, 1839753, 1845180, 1867212, 1930605, 1959420, 2044170, 2074680, 2091204, 2188019, 2214216, 2316726, 2323560, 2334015, 2351304, 2453004, 2574140, 2614005, 2645217, 2725560, 2767770, 2809080, 2939130, 3066255, 3088968, 3112020, 3136806, 3475089, 3485340, 3526956, 3679506, 3690360, 3734424, 3861210, 3918840, 4088340, 4182408, 4376038, 4408695, 4633452, 4668030, 4705209, 4906008, 5148280, 5228010, 5290434, 5535540, 5791815, 5878260, 6132510, 6224040, 6273612, 6564057, 6950178, 6970680, 7053912, 7359012, 7722420, 7842015, 7935651, 8176680, 8752076, 8817390, 9198765, 9266904, 9336060, 9410418, 10425267, 10456020, 10580868, 10940095, 11071080, 11583630, 11756520, 12265020, 12547224, 13128114, 13226085, 13900356, 14718024, 15444840, 15684030, 15871302, 17375445, 17504152, 17634780, 18397530, 18672120, 18820836, 19692171, 20850534, 20912040, 21161736, 21880190, 23167260, 23526045, 24530040, 26256228, 26452170, 27800712, 31275801, 31368060, 31742604, 32820285, 34750890, 35269560, 36795060, 37641672, 39384342, 39678255, 41701068, 43760380, 46334520, 47052090, 52126335, 52512456, 52904340, 59076513, 62551602, 62736120, 63485208, 65640570, 69501780, 73590120, 78768684, 79356510, 83402136, 87520760, 94104180, 98460855, 104252670, 105808680, 118153026, 125103204, 131281140, 139003560, 156379005, 157537368, 158713020, 177229539, 188208360, 196921710, 208505340, 236306052, 250206408, 262562280, 295382565, 312758010, 317426040, 354459078, 393843420, 417010680, 472612104, 531688617, 590765130, 625516020, 708918156, 787686840, 886147695, 1063377234, 1181530260, 1251032040, 1417836312, 1772295390, 2126754468, 2363060520, 2658443085, 3544590780, 4253508936, 5316886170, 7089181560, 10633772340, 21267544680]

約数ペア:

[(1, 21267544680), (2, 10633772340), (3, 7089181560), (4, 5316886170), (5, 4253508936), (6, 3544590780), (8, 2658443085), (9, 2363060520), (10, 2126754468), (12, 1772295390), (15, 1417836312), (17, 1251032040), (18, 1181530260), (20, 1063377234), (24, 886147695), (27, 787686840), (30, 708918156), (34, 625516020), (36, 590765130), (40, 531688617), (45, 472612104), (51, 417010680), (54, 393843420), (60, 354459078), (67, 317426040), (68, 312758010), (72, 295382565), (81, 262562280), (85, 250206408), (90, 236306052), (102, 208505340), (108, 196921710), (113, 188208360), (120, 177229539), (134, 158713020), (135, 157537368), (136, 156379005), (153, 139003560), (162, 131281140), (170, 125103204), (180, 118153026), (201, 105808680), (204, 104252670), (216, 98460855), (226, 94104180), (243, 87520760), (255, 83402136), (268, 79356510), (270, 78768684), (289, 73590120), (306, 69501780), (324, 65640570), (335, 63485208), (339, 62736120), (340, 62551602), (360, 59076513), (402, 52904340), (405, 52512456), (408, 52126335), (452, 47052090), (459, 46334520), (486, 43760380), (510, 41701068), (536, 39678255), (540, 39384342), (565, 37641672), (578, 36795060), (603, 35269560), (612, 34750890), (648, 32820285), (670, 31742604), (678, 31368060), (680, 31275801), (765, 27800712), (804, 26452170), (810, 26256228), (867, 24530040), (904, 23526045), (918, 23167260), (972, 21880190), (1005, 21161736), (1017, 20912040), (1020, 20850534), (1080, 19692171), (1130, 18820836), (1139, 18672120), (1156, 18397530), (1206, 17634780), (1215, 17504152), (1224, 17375445), (1340, 15871302), (1356, 15684030), (1377, 15444840), (1445, 14718024), (1530, 13900356), (1608, 13226085), (1620, 13128114), (1695, 12547224), (1734, 12265020), (1809, 11756520), (1836, 11583630), (1921, 11071080), (1944, 10940095), (2010, 10580868), (2034, 10456020), (2040, 10425267), (2260, 9410418), (2278, 9336060), (2295, 9266904), (2312, 9198765), (2412, 8817390), (2430, 8752076), (2601, 8176680), (2680, 7935651), (2712, 7842015), (2754, 7722420), (2890, 7359012), (3015, 7053912), (3051, 6970680), (3060, 6950178), (3240, 6564057), (3390, 6273612), (3417, 6224040), (3468, 6132510), (3618, 5878260), (3672, 5791815), (3842, 5535540), (4020, 5290434), (4068, 5228010), (4131, 5148280), (4335, 4906008), (4520, 4705209), (4556, 4668030), (4590, 4633452), (4824, 4408695), (4860, 4376038), (5085, 4182408), (5202, 4088340), (5427, 3918840), (5508, 3861210), (5695, 3734424), (5763, 3690360), (5780, 3679506), (6030, 3526956), (6102, 3485340), (6120, 3475089), (6780, 3136806), (6834, 3112020), (6885, 3088968), (6936, 3066255), (7236, 2939130), (7571, 2809080), (7684, 2767770), (7803, 2725560), (8040, 2645217), (8136, 2614005), (8262, 2574140), (8670, 2453004), (9045, 2351304), (9112, 2334015), (9153, 2323560), (9180, 2316726), (9605, 2214216), (9720, 2188019), (10170, 2091204), (10251, 2074680), (10404, 2044170), (10854, 1959420), (11016, 1930605), (11390, 1867212), (11526, 1845180), (11560, 1839753), (12060, 1763478), (12204, 1742670), (13005, 1635336), (13560, 1568403), (13668, 1556010), (13770, 1544484), (14472, 1469565), (15142, 1404540), (15255, 1394136), (15368, 1383885), (15606, 1362780), (16281, 1306280), (16524, 1287070), (17085, 1244808), (17289, 1230120), (17340, 1226502), (18090, 1175652), (18306, 1161780), (18360, 1158363), (19210, 1107108), (19363, 1098360), (20340, 1045602), (20502, 1037340), (20655, 1029656), (20808, 1022085), (21708, 979710), (22713, 936360), (22780, 933606), (23052, 922590), (23409, 908520), (24120, 881739), (24408, 871335), (26010, 817668), (27135, 783768), (27336, 778005), (27459, 774520), (27540, 772242), (28815, 738072), (30284, 702270), (30510, 697068), (30753, 691560), (31212, 681390), (32562, 653140), (32657, 651240), (33048, 643535), (34170, 622404), (34578, 615060), (34680, 613251), (36180, 587826), (36612, 580890), (37855, 561816), (38420, 553554), (38726, 549180), (39015, 545112), (40680, 522801), (41004, 518670), (41310, 514828), (43416, 489855), (45426, 468180), (45560, 466803), (45765, 464712), (46104, 461295), (46818, 454260), (51255, 414936), (51867, 410040), (52020, 408834), (54270, 391884), (54918, 387260), (55080, 386121), (57630, 369036), (58089, 366120), (60568, 351135), (61020, 348534), (61506, 345780), (62424, 340695), (65124, 326570), (65314, 325620), (68139, 312120), (68340, 311202), (69156, 307530), (70227, 302840), (72360, 293913), (73224, 290445), (75710, 280908), (76840, 276777), (77452, 274590), (78030, 272556), (81405, 261256), (82008, 259335), (82620, 257414), (86445, 246024), (90852, 234090), (91530, 232356), (92259, 230520), (93636, 227130), (96815, 219672), (97971, 217080), (102510, 207468), (103734, 205020), (104040, 204417), (108540, 195942), (109836, 193630), (113565, 187272), (115260, 184518), (116178, 183060), (117045, 181704), (122040, 174267), (123012, 172890), (128707, 165240), (130248, 163285), (130628, 162810), (136278, 156060), (136680, 155601), (137295, 154904), (138312, 153765), (140454, 151420)]