1493393760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:995

約数の個数: 240

約数和(自身を含む): 5314755600

約数和(自身を除く): 3821361840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 139, 144, 160, 162, 180, 216, 240, 270, 278, 288, 324, 360, 405, 417, 432, 480, 540, 556, 648, 695, 720, 810, 829, 834, 864, 1080, 1112, 1251, 1296, 1390, 1440, 1620, 1658, 1668, 2085, 2160, 2224, 2487, 2502, 2592, 2780, 3240, 3316, 3336, 3753, 4145, 4170, 4320, 4448, 4974, 5004, 5560, 6255, 6480, 6632, 6672, 7461, 7506, 8290, 8340, 9948, 10008, 11120, 11259, 12435, 12510, 12960, 13264, 13344, 14922, 15012, 16580, 16680, 18765, 19896, 20016, 22240, 22383, 22518, 24870, 25020, 26528, 29844, 30024, 33160, 33360, 37305, 37530, 39792, 40032, 44766, 45036, 49740, 50040, 56295, 59688, 60048, 66320, 66720, 67149, 74610, 75060, 79584, 89532, 90072, 99480, 100080, 111915, 112590, 115231, 119376, 120096, 132640, 134298, 149220, 150120, 179064, 180144, 198960, 200160, 223830, 225180, 230462, 238752, 268596, 298440, 300240, 335745, 345693, 358128, 360288, 397920, 447660, 450360, 460924, 537192, 576155, 596880, 600480, 671490, 691386, 716256, 895320, 900720, 921848, 1037079, 1074384, 1152310, 1193760, 1342980, 1382772, 1728465, 1790640, 1801440, 1843696, 2074158, 2148768, 2304620, 2685960, 2765544, 3111237, 3456930, 3581280, 3687392, 4148316, 4609240, 5185395, 5371920, 5531088, 6222474, 6913860, 8296632, 9218480, 9333711, 10370790, 10743840, 11062176, 12444948, 13827720, 15556185, 16593264, 18436960, 18667422, 20741580, 24889896, 27655440, 31112370, 33186528, 37334844, 41483160, 46668555, 49779792, 55310880, 62224740, 74669688, 82966320, 93337110, 99559584, 124449480, 149339376, 165932640, 186674220, 248898960, 298678752, 373348440, 497797920, 746696880, 1493393760]

約数ペア:

[(1, 1493393760), (2, 746696880), (3, 497797920), (4, 373348440), (5, 298678752), (6, 248898960), (8, 186674220), (9, 165932640), (10, 149339376), (12, 124449480), (15, 99559584), (16, 93337110), (18, 82966320), (20, 74669688), (24, 62224740), (27, 55310880), (30, 49779792), (32, 46668555), (36, 41483160), (40, 37334844), (45, 33186528), (48, 31112370), (54, 27655440), (60, 24889896), (72, 20741580), (80, 18667422), (81, 18436960), (90, 16593264), (96, 15556185), (108, 13827720), (120, 12444948), (135, 11062176), (139, 10743840), (144, 10370790), (160, 9333711), (162, 9218480), (180, 8296632), (216, 6913860), (240, 6222474), (270, 5531088), (278, 5371920), (288, 5185395), (324, 4609240), (360, 4148316), (405, 3687392), (417, 3581280), (432, 3456930), (480, 3111237), (540, 2765544), (556, 2685960), (648, 2304620), (695, 2148768), (720, 2074158), (810, 1843696), (829, 1801440), (834, 1790640), (864, 1728465), (1080, 1382772), (1112, 1342980), (1251, 1193760), (1296, 1152310), (1390, 1074384), (1440, 1037079), (1620, 921848), (1658, 900720), (1668, 895320), (2085, 716256), (2160, 691386), (2224, 671490), (2487, 600480), (2502, 596880), (2592, 576155), (2780, 537192), (3240, 460924), (3316, 450360), (3336, 447660), (3753, 397920), (4145, 360288), (4170, 358128), (4320, 345693), (4448, 335745), (4974, 300240), (5004, 298440), (5560, 268596), (6255, 238752), (6480, 230462), (6632, 225180), (6672, 223830), (7461, 200160), (7506, 198960), (8290, 180144), (8340, 179064), (9948, 150120), (10008, 149220), (11120, 134298), (11259, 132640), (12435, 120096), (12510, 119376), (12960, 115231), (13264, 112590), (13344, 111915), (14922, 100080), (15012, 99480), (16580, 90072), (16680, 89532), (18765, 79584), (19896, 75060), (20016, 74610), (22240, 67149), (22383, 66720), (22518, 66320), (24870, 60048), (25020, 59688), (26528, 56295), (29844, 50040), (30024, 49740), (33160, 45036), (33360, 44766), (37305, 40032), (37530, 39792)]