1837227420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8527}}^1$

素因数の和:8574

約数の個数: 240

約数和(自身を含む): 6934287360

約数和(自身を除く): 5097059940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 630, 665, 684, 756, 798, 810, 855, 945, 1026, 1134, 1140, 1197, 1260, 1330, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2268, 2394, 2565, 2660, 2835, 3078, 3420, 3591, 3780, 3990, 4788, 5130, 5670, 5985, 6156, 7182, 7695, 7980, 8527, 10260, 10773, 11340, 11970, 14364, 15390, 17054, 17955, 21546, 23940, 25581, 30780, 34108, 35910, 42635, 43092, 51162, 53865, 59689, 71820, 76743, 85270, 102324, 107730, 119378, 127905, 153486, 162013, 170540, 179067, 215460, 230229, 238756, 255810, 298445, 306972, 324026, 358134, 383715, 460458, 486039, 511620, 537201, 596890, 648052, 690687, 716268, 767430, 810065, 895335, 920916, 972078, 1074402, 1134091, 1151145, 1193780, 1381374, 1458117, 1534860, 1611603, 1620130, 1790670, 1944156, 2148804, 2268182, 2302290, 2430195, 2686005, 2762748, 2916234, 3223206, 3240260, 3402273, 3453435, 3581340, 4374351, 4536364, 4604580, 4834809, 4860390, 5372010, 5670455, 5832468, 6446412, 6804546, 6906870, 7290585, 8058015, 8748702, 9669618, 9720780, 10206819, 10744020, 11340910, 13123053, 13609092, 13813740, 14581170, 16116030, 17011365, 17497404, 19339236, 20413638, 21871755, 22681820, 24174045, 26246106, 29162340, 30620457, 32232060, 34022730, 40827276, 43743510, 48348090, 51034095, 52492212, 61240914, 65615265, 68045460, 87487020, 91861371, 96696180, 102068190, 122481828, 131230530, 153102285, 183722742, 204136380, 262461060, 306204570, 367445484, 459306855, 612409140, 918613710, 1837227420]

約数ペア:

[(1, 1837227420), (2, 918613710), (3, 612409140), (4, 459306855), (5, 367445484), (6, 306204570), (7, 262461060), (9, 204136380), (10, 183722742), (12, 153102285), (14, 131230530), (15, 122481828), (18, 102068190), (19, 96696180), (20, 91861371), (21, 87487020), (27, 68045460), (28, 65615265), (30, 61240914), (35, 52492212), (36, 51034095), (38, 48348090), (42, 43743510), (45, 40827276), (54, 34022730), (57, 32232060), (60, 30620457), (63, 29162340), (70, 26246106), (76, 24174045), (81, 22681820), (84, 21871755), (90, 20413638), (95, 19339236), (105, 17497404), (108, 17011365), (114, 16116030), (126, 14581170), (133, 13813740), (135, 13609092), (140, 13123053), (162, 11340910), (171, 10744020), (180, 10206819), (189, 9720780), (190, 9669618), (210, 8748702), (228, 8058015), (252, 7290585), (266, 6906870), (270, 6804546), (285, 6446412), (315, 5832468), (324, 5670455), (342, 5372010), (378, 4860390), (380, 4834809), (399, 4604580), (405, 4536364), (420, 4374351), (513, 3581340), (532, 3453435), (540, 3402273), (567, 3240260), (570, 3223206), (630, 2916234), (665, 2762748), (684, 2686005), (756, 2430195), (798, 2302290), (810, 2268182), (855, 2148804), (945, 1944156), (1026, 1790670), (1134, 1620130), (1140, 1611603), (1197, 1534860), (1260, 1458117), (1330, 1381374), (1539, 1193780), (1596, 1151145), (1620, 1134091), (1710, 1074402), (1890, 972078), (1995, 920916), (2052, 895335), (2268, 810065), (2394, 767430), (2565, 716268), (2660, 690687), (2835, 648052), (3078, 596890), (3420, 537201), (3591, 511620), (3780, 486039), (3990, 460458), (4788, 383715), (5130, 358134), (5670, 324026), (5985, 306972), (6156, 298445), (7182, 255810), (7695, 238756), (7980, 230229), (8527, 215460), (10260, 179067), (10773, 170540), (11340, 162013), (11970, 153486), (14364, 127905), (15390, 119378), (17054, 107730), (17955, 102324), (21546, 85270), (23940, 76743), (25581, 71820), (30780, 59689), (34108, 53865), (35910, 51162), (42635, 43092)]