2397262140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8609}}^1$

素因数の和:8661

約数の個数: 288

約数和(自身を含む): 9477336960

約数和(自身を除く): 7080074820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2142, 2210, 2340, 2380, 2652, 2730, 3060, 3094, 3276, 3315, 3570, 3978, 4095, 4284, 4420, 4641, 5355, 5460, 6188, 6630, 7140, 7735, 7956, 8190, 8609, 9282, 9945, 10710, 13260, 13923, 15470, 16380, 17218, 18564, 19890, 21420, 23205, 25827, 27846, 30940, 34436, 39780, 43045, 46410, 51654, 55692, 60263, 69615, 77481, 86090, 92820, 103308, 111917, 120526, 129135, 139230, 146353, 154962, 172180, 180789, 223834, 241052, 258270, 278460, 292706, 301315, 309924, 335751, 361578, 387405, 439059, 447668, 516540, 542367, 559585, 585412, 602630, 671502, 723156, 731765, 774810, 783419, 878118, 903945, 1007253, 1024471, 1084734, 1119170, 1205260, 1317177, 1343004, 1463530, 1549620, 1566838, 1678755, 1756236, 1807890, 1902589, 2014506, 2048942, 2169468, 2195295, 2238340, 2350257, 2634354, 2711835, 2927060, 3073413, 3133676, 3357510, 3615780, 3805178, 3917095, 4029012, 4097884, 4390590, 4700514, 5036265, 5122355, 5268708, 5423670, 5707767, 6146826, 6585885, 6715020, 7050771, 7610356, 7834190, 8781180, 9220239, 9401028, 9512945, 10072530, 10244710, 10847340, 11415534, 11751285, 12293652, 13171770, 13318123, 14101542, 15367065, 15668380, 17123301, 18440478, 19025890, 20145060, 20489420, 22831068, 23502570, 26343540, 26636246, 28203084, 28538835, 30734130, 34246602, 35253855, 36880956, 38051780, 39954369, 46101195, 47005140, 53272492, 57077670, 61468260, 66590615, 68493204, 70507710, 79908738, 85616505, 92202390, 114155340, 119863107, 133181230, 141015420, 159817476, 171233010, 184404780, 199771845, 239726214, 266362460, 342466020, 399543690, 479452428, 599315535, 799087380, 1198631070, 2397262140]

約数ペア:

[(1, 2397262140), (2, 1198631070), (3, 799087380), (4, 599315535), (5, 479452428), (6, 399543690), (7, 342466020), (9, 266362460), (10, 239726214), (12, 199771845), (13, 184404780), (14, 171233010), (15, 159817476), (17, 141015420), (18, 133181230), (20, 119863107), (21, 114155340), (26, 92202390), (28, 85616505), (30, 79908738), (34, 70507710), (35, 68493204), (36, 66590615), (39, 61468260), (42, 57077670), (45, 53272492), (51, 47005140), (52, 46101195), (60, 39954369), (63, 38051780), (65, 36880956), (68, 35253855), (70, 34246602), (78, 30734130), (84, 28538835), (85, 28203084), (90, 26636246), (91, 26343540), (102, 23502570), (105, 22831068), (117, 20489420), (119, 20145060), (126, 19025890), (130, 18440478), (140, 17123301), (153, 15668380), (156, 15367065), (170, 14101542), (180, 13318123), (182, 13171770), (195, 12293652), (204, 11751285), (210, 11415534), (221, 10847340), (234, 10244710), (238, 10072530), (252, 9512945), (255, 9401028), (260, 9220239), (273, 8781180), (306, 7834190), (315, 7610356), (340, 7050771), (357, 6715020), (364, 6585885), (390, 6146826), (420, 5707767), (442, 5423670), (455, 5268708), (468, 5122355), (476, 5036265), (510, 4700514), (546, 4390590), (585, 4097884), (595, 4029012), (612, 3917095), (630, 3805178), (663, 3615780), (714, 3357510), (765, 3133676), (780, 3073413), (819, 2927060), (884, 2711835), (910, 2634354), (1020, 2350257), (1071, 2238340), (1092, 2195295), (1105, 2169468), (1170, 2048942), (1190, 2014506), (1260, 1902589), (1326, 1807890), (1365, 1756236), (1428, 1678755), (1530, 1566838), (1547, 1549620), (1638, 1463530), (1785, 1343004), (1820, 1317177), (1989, 1205260), (2142, 1119170), (2210, 1084734), (2340, 1024471), (2380, 1007253), (2652, 903945), (2730, 878118), (3060, 783419), (3094, 774810), (3276, 731765), (3315, 723156), (3570, 671502), (3978, 602630), (4095, 585412), (4284, 559585), (4420, 542367), (4641, 516540), (5355, 447668), (5460, 439059), (6188, 387405), (6630, 361578), (7140, 335751), (7735, 309924), (7956, 301315), (8190, 292706), (8609, 278460), (9282, 258270), (9945, 241052), (10710, 223834), (13260, 180789), (13923, 172180), (15470, 154962), (16380, 146353), (17218, 139230), (18564, 129135), (19890, 120526), (21420, 111917), (23205, 103308), (25827, 92820), (27846, 86090), (30940, 77481), (34436, 69615), (39780, 60263), (43045, 55692), (46410, 51654)]