4542678840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{751}}^1$

素因数の和:1170

約数の個数: 256

約数和(自身を含む): 16459776000

約数和(自身を除く): 11917097160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 379, 380, 399, 420, 456, 532, 570, 665, 751, 758, 760, 798, 840, 1064, 1137, 1140, 1330, 1502, 1516, 1596, 1895, 1995, 2253, 2274, 2280, 2653, 2660, 3004, 3032, 3192, 3755, 3790, 3990, 4506, 4548, 5257, 5306, 5320, 5685, 6008, 7201, 7510, 7580, 7959, 7980, 9012, 9096, 10514, 10612, 11265, 11370, 13265, 14269, 14402, 15020, 15160, 15771, 15918, 15960, 18024, 21028, 21224, 21603, 22530, 22740, 26285, 26530, 28538, 28804, 30040, 31542, 31836, 36005, 39795, 42056, 42807, 43206, 45060, 45480, 50407, 52570, 53060, 57076, 57608, 63084, 63672, 71345, 72010, 78855, 79590, 85614, 86412, 90120, 99883, 100814, 105140, 106120, 108015, 114152, 126168, 142690, 144020, 151221, 157710, 159180, 171228, 172824, 199766, 201628, 210280, 214035, 216030, 252035, 284629, 285380, 288040, 299649, 302442, 315420, 318360, 342456, 399532, 403256, 428070, 432060, 499415, 504070, 569258, 570760, 599298, 604884, 630840, 756105, 799064, 853887, 856140, 864120, 998830, 1008140, 1138516, 1198596, 1209768, 1423145, 1498245, 1512210, 1707774, 1712280, 1992403, 1997660, 2016280, 2277032, 2397192, 2846290, 2996490, 3024420, 3415548, 3984806, 3995320, 4269435, 5407951, 5692580, 5977209, 5992980, 6048840, 6831096, 7969612, 8538870, 9962015, 10815902, 11385160, 11954418, 11985960, 15939224, 16223853, 17077740, 19924030, 21631804, 23908836, 27039755, 29886045, 32447706, 34155480, 37855657, 39848060, 43263608, 47817672, 54079510, 59772090, 64895412, 75711314, 79696120, 81119265, 108159020, 113566971, 119544180, 129790824, 151422628, 162238530, 189278285, 216318040, 227133942, 239088360, 302845256, 324477060, 378556570, 454267884, 567834855, 648954120, 757113140, 908535768, 1135669710, 1514226280, 2271339420, 4542678840]

約数ペア:

[(1, 4542678840), (2, 2271339420), (3, 1514226280), (4, 1135669710), (5, 908535768), (6, 757113140), (7, 648954120), (8, 567834855), (10, 454267884), (12, 378556570), (14, 324477060), (15, 302845256), (19, 239088360), (20, 227133942), (21, 216318040), (24, 189278285), (28, 162238530), (30, 151422628), (35, 129790824), (38, 119544180), (40, 113566971), (42, 108159020), (56, 81119265), (57, 79696120), (60, 75711314), (70, 64895412), (76, 59772090), (84, 54079510), (95, 47817672), (105, 43263608), (114, 39848060), (120, 37855657), (133, 34155480), (140, 32447706), (152, 29886045), (168, 27039755), (190, 23908836), (210, 21631804), (228, 19924030), (266, 17077740), (280, 16223853), (285, 15939224), (379, 11985960), (380, 11954418), (399, 11385160), (420, 10815902), (456, 9962015), (532, 8538870), (570, 7969612), (665, 6831096), (751, 6048840), (758, 5992980), (760, 5977209), (798, 5692580), (840, 5407951), (1064, 4269435), (1137, 3995320), (1140, 3984806), (1330, 3415548), (1502, 3024420), (1516, 2996490), (1596, 2846290), (1895, 2397192), (1995, 2277032), (2253, 2016280), (2274, 1997660), (2280, 1992403), (2653, 1712280), (2660, 1707774), (3004, 1512210), (3032, 1498245), (3192, 1423145), (3755, 1209768), (3790, 1198596), (3990, 1138516), (4506, 1008140), (4548, 998830), (5257, 864120), (5306, 856140), (5320, 853887), (5685, 799064), (6008, 756105), (7201, 630840), (7510, 604884), (7580, 599298), (7959, 570760), (7980, 569258), (9012, 504070), (9096, 499415), (10514, 432060), (10612, 428070), (11265, 403256), (11370, 399532), (13265, 342456), (14269, 318360), (14402, 315420), (15020, 302442), (15160, 299649), (15771, 288040), (15918, 285380), (15960, 284629), (18024, 252035), (21028, 216030), (21224, 214035), (21603, 210280), (22530, 201628), (22740, 199766), (26285, 172824), (26530, 171228), (28538, 159180), (28804, 157710), (30040, 151221), (31542, 144020), (31836, 142690), (36005, 126168), (39795, 114152), (42056, 108015), (42807, 106120), (43206, 105140), (45060, 100814), (45480, 99883), (50407, 90120), (52570, 86412), (53060, 85614), (57076, 79590), (57608, 78855), (63084, 72010), (63672, 71345)]