221520904020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2029}}^1$

素因数の和:2204

約数の個数: 432

約数和(自身を含む): 755352102960

約数和(自身を除く): 533831198940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 97, 111, 117, 130, 148, 156, 169, 180, 185, 194, 195, 222, 234, 260, 291, 333, 338, 370, 388, 390, 444, 468, 481, 485, 507, 555, 582, 585, 666, 676, 740, 780, 845, 873, 962, 970, 1014, 1110, 1164, 1170, 1261, 1332, 1443, 1455, 1521, 1665, 1690, 1746, 1924, 1940, 2028, 2029, 2220, 2340, 2405, 2522, 2535, 2886, 2910, 3042, 3330, 3380, 3492, 3589, 3783, 4058, 4329, 4365, 4810, 5044, 5070, 5772, 5820, 6084, 6087, 6253, 6305, 6660, 7178, 7215, 7566, 7605, 8116, 8658, 8730, 9620, 10140, 10145, 10767, 11349, 12174, 12506, 12610, 14356, 14430, 15132, 15210, 16393, 17316, 17460, 17945, 18261, 18759, 18915, 20290, 21534, 21645, 22698, 24348, 25012, 25220, 26377, 28860, 30420, 30435, 31265, 32301, 32786, 35890, 36522, 37518, 37830, 40580, 43068, 43290, 45396, 46657, 49179, 52754, 53835, 56277, 56745, 60870, 62530, 64602, 65572, 71780, 73044, 75036, 75073, 75660, 79131, 81965, 86580, 91305, 93314, 93795, 98358, 105508, 107670, 112554, 113490, 121740, 125060, 129204, 131885, 139971, 147537, 150146, 158262, 161505, 163930, 182610, 186628, 187590, 196716, 196813, 215340, 225108, 225219, 226980, 233285, 237393, 245895, 263770, 279942, 281385, 295074, 300292, 316524, 323010, 327860, 342901, 365220, 375180, 375365, 393626, 395655, 419913, 450438, 466570, 474786, 491790, 527540, 559884, 562770, 590148, 590439, 606541, 646020, 675657, 685802, 699855, 737685, 750730, 787252, 791310, 839826, 900876, 933140, 949572, 975949, 983580, 984065, 1028703, 1125540, 1126095, 1180878, 1186965, 1213082, 1351314, 1371604, 1399710, 1475370, 1501460, 1582620, 1679652, 1714505, 1771317, 1819623, 1951898, 1968130, 2057406, 2099565, 2252190, 2361756, 2373930, 2426164, 2558569, 2702628, 2799420, 2927847, 2950740, 2952195, 3032705, 3086109, 3378285, 3429010, 3542634, 3639246, 3903796, 3936260, 4114812, 4199130, 4504380, 4747860, 4879745, 5117138, 5143515, 5458869, 5855694, 5904390, 6065410, 6172218, 6756570, 6858020, 7085268, 7278492, 7282081, 7675707, 8398260, 8783541, 8856585, 9098115, 9759490, 10234276, 10287030, 10917738, 11711388, 11808780, 12130820, 12344436, 12687337, 12792845, 13513140, 14564162, 14639235, 15351414, 15430545, 17567082, 17713170, 18196230, 19518980, 20574060, 21835476, 21846243, 23027121, 25374674, 25585690, 27294345, 29128324, 29278470, 30702828, 30861090, 33261397, 35134164, 35426340, 36392460, 36410405, 38062011, 38378535, 43692486, 43917705, 46054242, 50749348, 51171380, 54588690, 58556940, 61722180, 63436685, 65538729, 66522794, 72820810, 76124022, 76757070, 87384972, 87835410, 92108484, 94667053, 99784191, 109177380, 109231215, 114186033, 115135605, 126873370, 131077458, 133045588, 145641620, 152248044, 153514140, 166306985, 175670820, 189334106, 190310055, 199568382, 218462430, 228372066, 230271210, 253746740, 262154916, 284001159, 299352573, 327693645, 332613970, 378668212, 380620110, 399136764, 436924860, 456744132, 460542420, 473335265, 498920955, 568002318, 570930165, 598705146, 655387290, 665227940, 761240220, 852003477, 946670530, 997841910, 1136004636, 1141860330, 1197410292, 1230671689, 1310774580, 1420005795, 1496762865, 1704006954, 1893341060, 1995683820, 2283720660, 2461343378, 2840011590, 2993525730, 3408013908, 3692015067, 4260017385, 4922686756, 5680023180, 5987051460, 6153358445, 7384030134, 8520034770, 11076045201, 12306716890, 14768060268, 17040069540, 18460075335, 22152090402, 24613433780, 36920150670, 44304180804, 55380226005, 73840301340, 110760452010, 221520904020]

約数ペア:

[(1, 221520904020), (2, 110760452010), (3, 73840301340), (4, 55380226005), (5, 44304180804), (6, 36920150670), (9, 24613433780), (10, 22152090402), (12, 18460075335), (13, 17040069540), (15, 14768060268), (18, 12306716890), (20, 11076045201), (26, 8520034770), (30, 7384030134), (36, 6153358445), (37, 5987051460), (39, 5680023180), (45, 4922686756), (52, 4260017385), (60, 3692015067), (65, 3408013908), (74, 2993525730), (78, 2840011590), (90, 2461343378), (97, 2283720660), (111, 1995683820), (117, 1893341060), (130, 1704006954), (148, 1496762865), (156, 1420005795), (169, 1310774580), (180, 1230671689), (185, 1197410292), (194, 1141860330), (195, 1136004636), (222, 997841910), (234, 946670530), (260, 852003477), (291, 761240220), (333, 665227940), (338, 655387290), (370, 598705146), (388, 570930165), (390, 568002318), (444, 498920955), (468, 473335265), (481, 460542420), (485, 456744132), (507, 436924860), (555, 399136764), (582, 380620110), (585, 378668212), (666, 332613970), (676, 327693645), (740, 299352573), (780, 284001159), (845, 262154916), (873, 253746740), (962, 230271210), (970, 228372066), (1014, 218462430), (1110, 199568382), (1164, 190310055), (1170, 189334106), (1261, 175670820), (1332, 166306985), (1443, 153514140), (1455, 152248044), (1521, 145641620), (1665, 133045588), (1690, 131077458), (1746, 126873370), (1924, 115135605), (1940, 114186033), (2028, 109231215), (2029, 109177380), (2220, 99784191), (2340, 94667053), (2405, 92108484), (2522, 87835410), (2535, 87384972), (2886, 76757070), (2910, 76124022), (3042, 72820810), (3330, 66522794), (3380, 65538729), (3492, 63436685), (3589, 61722180), (3783, 58556940), (4058, 54588690), (4329, 51171380), (4365, 50749348), (4810, 46054242), (5044, 43917705), (5070, 43692486), (5772, 38378535), (5820, 38062011), (6084, 36410405), (6087, 36392460), (6253, 35426340), (6305, 35134164), (6660, 33261397), (7178, 30861090), (7215, 30702828), (7566, 29278470), (7605, 29128324), (8116, 27294345), (8658, 25585690), (8730, 25374674), (9620, 23027121), (10140, 21846243), (10145, 21835476), (10767, 20574060), (11349, 19518980), (12174, 18196230), (12506, 17713170), (12610, 17567082), (14356, 15430545), (14430, 15351414), (15132, 14639235), (15210, 14564162), (16393, 13513140), (17316, 12792845), (17460, 12687337), (17945, 12344436), (18261, 12130820), (18759, 11808780), (18915, 11711388), (20290, 10917738), (21534, 10287030), (21645, 10234276), (22698, 9759490), (24348, 9098115), (25012, 8856585), (25220, 8783541), (26377, 8398260), (28860, 7675707), (30420, 7282081), (30435, 7278492), (31265, 7085268), (32301, 6858020), (32786, 6756570), (35890, 6172218), (36522, 6065410), (37518, 5904390), (37830, 5855694), (40580, 5458869), (43068, 5143515), (43290, 5117138), (45396, 4879745), (46657, 4747860), (49179, 4504380), (52754, 4199130), (53835, 4114812), (56277, 3936260), (56745, 3903796), (60870, 3639246), (62530, 3542634), (64602, 3429010), (65572, 3378285), (71780, 3086109), (73044, 3032705), (75036, 2952195), (75073, 2950740), (75660, 2927847), (79131, 2799420), (81965, 2702628), (86580, 2558569), (91305, 2426164), (93314, 2373930), (93795, 2361756), (98358, 2252190), (105508, 2099565), (107670, 2057406), (112554, 1968130), (113490, 1951898), (121740, 1819623), (125060, 1771317), (129204, 1714505), (131885, 1679652), (139971, 1582620), (147537, 1501460), (150146, 1475370), (158262, 1399710), (161505, 1371604), (163930, 1351314), (182610, 1213082), (186628, 1186965), (187590, 1180878), (196716, 1126095), (196813, 1125540), (215340, 1028703), (225108, 984065), (225219, 983580), (226980, 975949), (233285, 949572), (237393, 933140), (245895, 900876), (263770, 839826), (279942, 791310), (281385, 787252), (295074, 750730), (300292, 737685), (316524, 699855), (323010, 685802), (327860, 675657), (342901, 646020), (365220, 606541), (375180, 590439), (375365, 590148), (393626, 562770), (395655, 559884), (419913, 527540), (450438, 491790), (466570, 474786)]