1383444720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14447}}^1$

素因数の和:14492

約数の個数: 240

約数和(自身を含む): 5589642240

約数和(自身を除く): 4206197520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 14447, 15960, 19152, 23940, 28894, 31920, 43341, 47880, 57788, 72235, 86682, 95760, 101129, 115576, 130023, 144470, 173364, 202258, 216705, 231152, 260046, 274493, 288940, 303387, 346728, 404516, 433410, 505645, 520092, 548986, 577880, 606774, 650115, 693456, 809032, 823479, 866820, 910161, 1011290, 1040184, 1097972, 1155760, 1213548, 1300230, 1372465, 1516935, 1618064, 1646958, 1733640, 1820322, 1921451, 2022580, 2080368, 2195944, 2427096, 2470437, 2600460, 2744930, 3033870, 3293916, 3467280, 3640644, 3842902, 4045160, 4117395, 4391888, 4550805, 4854192, 4940874, 5200920, 5489860, 5764353, 6067740, 6587832, 7281288, 7685804, 8090320, 8234790, 9101610, 9607255, 9881748, 10401840, 10979720, 11528706, 12135480, 12352185, 13175664, 14562576, 15371608, 16469580, 17293059, 18203220, 19214510, 19763496, 21959440, 23057412, 24270960, 24704370, 28821765, 30743216, 32939160, 34586118, 36406440, 38429020, 39526992, 46114824, 49408740, 57643530, 65878320, 69172236, 72812880, 76858040, 86465295, 92229648, 98817480, 115287060, 138344472, 153716080, 172930590, 197634960, 230574120, 276688944, 345861180, 461148240, 691722360, 1383444720]

約数ペア:

[(1, 1383444720), (2, 691722360), (3, 461148240), (4, 345861180), (5, 276688944), (6, 230574120), (7, 197634960), (8, 172930590), (9, 153716080), (10, 138344472), (12, 115287060), (14, 98817480), (15, 92229648), (16, 86465295), (18, 76858040), (19, 72812880), (20, 69172236), (21, 65878320), (24, 57643530), (28, 49408740), (30, 46114824), (35, 39526992), (36, 38429020), (38, 36406440), (40, 34586118), (42, 32939160), (45, 30743216), (48, 28821765), (56, 24704370), (57, 24270960), (60, 23057412), (63, 21959440), (70, 19763496), (72, 19214510), (76, 18203220), (80, 17293059), (84, 16469580), (90, 15371608), (95, 14562576), (105, 13175664), (112, 12352185), (114, 12135480), (120, 11528706), (126, 10979720), (133, 10401840), (140, 9881748), (144, 9607255), (152, 9101610), (168, 8234790), (171, 8090320), (180, 7685804), (190, 7281288), (210, 6587832), (228, 6067740), (240, 5764353), (252, 5489860), (266, 5200920), (280, 4940874), (285, 4854192), (304, 4550805), (315, 4391888), (336, 4117395), (342, 4045160), (360, 3842902), (380, 3640644), (399, 3467280), (420, 3293916), (456, 3033870), (504, 2744930), (532, 2600460), (560, 2470437), (570, 2427096), (630, 2195944), (665, 2080368), (684, 2022580), (720, 1921451), (760, 1820322), (798, 1733640), (840, 1646958), (855, 1618064), (912, 1516935), (1008, 1372465), (1064, 1300230), (1140, 1213548), (1197, 1155760), (1260, 1097972), (1330, 1040184), (1368, 1011290), (1520, 910161), (1596, 866820), (1680, 823479), (1710, 809032), (1995, 693456), (2128, 650115), (2280, 606774), (2394, 577880), (2520, 548986), (2660, 520092), (2736, 505645), (3192, 433410), (3420, 404516), (3990, 346728), (4560, 303387), (4788, 288940), (5040, 274493), (5320, 260046), (5985, 231152), (6384, 216705), (6840, 202258), (7980, 173364), (9576, 144470), (10640, 130023), (11970, 115576), (13680, 101129), (14447, 95760), (15960, 86682), (19152, 72235), (23940, 57788), (28894, 47880), (31920, 43341)]