13243310360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 36677448000

約数和(自身を除く): 23434137640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 79, 89, 98, 124, 140, 155, 158, 178, 196, 217, 245, 248, 280, 310, 316, 356, 392, 395, 434, 445, 490, 553, 620, 623, 632, 712, 790, 868, 890, 961, 980, 1085, 1106, 1240, 1246, 1519, 1580, 1736, 1780, 1922, 1960, 2170, 2212, 2449, 2492, 2759, 2765, 3038, 3115, 3160, 3560, 3844, 3871, 4340, 4361, 4424, 4805, 4898, 4984, 5518, 5530, 6076, 6230, 6727, 7031, 7595, 7688, 7742, 8680, 8722, 9610, 9796, 11036, 11060, 12152, 12245, 12460, 13454, 13795, 14062, 15190, 15484, 17143, 17444, 19220, 19313, 19355, 19592, 21805, 22072, 22120, 24490, 24920, 26908, 27590, 28124, 30380, 30968, 33635, 34286, 34888, 35155, 38440, 38626, 38710, 43610, 47089, 48980, 49217, 53816, 55180, 56248, 60760, 67270, 68572, 70310, 75919, 77252, 77420, 85529, 85715, 87220, 94178, 96565, 97960, 98434, 110360, 120001, 134540, 135191, 137144, 140620, 151838, 154504, 154840, 171058, 171430, 174440, 188356, 193130, 196868, 217961, 235445, 240002, 246085, 269080, 270382, 281240, 303676, 342116, 342860, 344519, 376712, 379595, 386260, 393736, 427645, 435922, 470890, 480004, 492170, 531433, 540764, 598703, 600005, 607352, 675955, 684232, 685720, 689038, 759190, 772520, 855290, 871844, 941780, 960008, 984340, 1062866, 1081528, 1089805, 1197406, 1200010, 1351910, 1378076, 1518380, 1525727, 1710580, 1722595, 1743688, 1883560, 1968680, 2125732, 2179610, 2394812, 2400020, 2657165, 2703820, 2756152, 2993515, 3036760, 3051454, 3421160, 3445190, 3720031, 4190921, 4251464, 4359220, 4789624, 4800040, 5314330, 5407640, 5987030, 6102908, 6756791, 6890380, 7440062, 7628635, 8381842, 8718440, 10628660, 10680089, 11974060, 12205816, 13513582, 13780760, 14880124, 15257270, 16763684, 18600155, 20954605, 21257320, 21360178, 23948120, 27027164, 29760248, 30514540, 33527368, 33783955, 37200310, 41909210, 42720356, 47297537, 53400445, 54054328, 61029080, 67567910, 74400620, 83818420, 85440712, 94595074, 106800890, 135135820, 148801240, 167636840, 189190148, 213601780, 236487685, 270271640, 331082759, 378380296, 427203560, 472975370, 662165518, 945950740, 1324331036, 1655413795, 1891901480, 2648662072, 3310827590, 6621655180, 13243310360]

約数ペア:

[(1, 13243310360), (2, 6621655180), (4, 3310827590), (5, 2648662072), (7, 1891901480), (8, 1655413795), (10, 1324331036), (14, 945950740), (20, 662165518), (28, 472975370), (31, 427203560), (35, 378380296), (40, 331082759), (49, 270271640), (56, 236487685), (62, 213601780), (70, 189190148), (79, 167636840), (89, 148801240), (98, 135135820), (124, 106800890), (140, 94595074), (155, 85440712), (158, 83818420), (178, 74400620), (196, 67567910), (217, 61029080), (245, 54054328), (248, 53400445), (280, 47297537), (310, 42720356), (316, 41909210), (356, 37200310), (392, 33783955), (395, 33527368), (434, 30514540), (445, 29760248), (490, 27027164), (553, 23948120), (620, 21360178), (623, 21257320), (632, 20954605), (712, 18600155), (790, 16763684), (868, 15257270), (890, 14880124), (961, 13780760), (980, 13513582), (1085, 12205816), (1106, 11974060), (1240, 10680089), (1246, 10628660), (1519, 8718440), (1580, 8381842), (1736, 7628635), (1780, 7440062), (1922, 6890380), (1960, 6756791), (2170, 6102908), (2212, 5987030), (2449, 5407640), (2492, 5314330), (2759, 4800040), (2765, 4789624), (3038, 4359220), (3115, 4251464), (3160, 4190921), (3560, 3720031), (3844, 3445190), (3871, 3421160), (4340, 3051454), (4361, 3036760), (4424, 2993515), (4805, 2756152), (4898, 2703820), (4984, 2657165), (5518, 2400020), (5530, 2394812), (6076, 2179610), (6230, 2125732), (6727, 1968680), (7031, 1883560), (7595, 1743688), (7688, 1722595), (7742, 1710580), (8680, 1525727), (8722, 1518380), (9610, 1378076), (9796, 1351910), (11036, 1200010), (11060, 1197406), (12152, 1089805), (12245, 1081528), (12460, 1062866), (13454, 984340), (13795, 960008), (14062, 941780), (15190, 871844), (15484, 855290), (17143, 772520), (17444, 759190), (19220, 689038), (19313, 685720), (19355, 684232), (19592, 675955), (21805, 607352), (22072, 600005), (22120, 598703), (24490, 540764), (24920, 531433), (26908, 492170), (27590, 480004), (28124, 470890), (30380, 435922), (30968, 427645), (33635, 393736), (34286, 386260), (34888, 379595), (35155, 376712), (38440, 344519), (38626, 342860), (38710, 342116), (43610, 303676), (47089, 281240), (48980, 270382), (49217, 269080), (53816, 246085), (55180, 240002), (56248, 235445), (60760, 217961), (67270, 196868), (68572, 193130), (70310, 188356), (75919, 174440), (77252, 171430), (77420, 171058), (85529, 154840), (85715, 154504), (87220, 151838), (94178, 140620), (96565, 137144), (97960, 135191), (98434, 134540), (110360, 120001)]