2378620080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4006

約数の個数: 240

約数和(自身を含む): 8553452544

約数和(自身を除く): 6174832464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2790, 3240, 3348, 3720, 3888, 3947, 4185, 4464, 4860, 5022, 5580, 6480, 6696, 7440, 7533, 7894, 8370, 9720, 10044, 11160, 11841, 12555, 13392, 15066, 15788, 16740, 19440, 19735, 20088, 22320, 23682, 25110, 30132, 31576, 33480, 35523, 37665, 39470, 40176, 47364, 50220, 59205, 60264, 63152, 66960, 71046, 75330, 78940, 94728, 100440, 106569, 118410, 120528, 122357, 142092, 150660, 157880, 177615, 189456, 200880, 213138, 236820, 244714, 284184, 301320, 315760, 319707, 355230, 367071, 426276, 473640, 489428, 532845, 568368, 602640, 611785, 639414, 710460, 734142, 852552, 947280, 959121, 978856, 1065690, 1101213, 1223570, 1278828, 1420920, 1468284, 1598535, 1705104, 1835355, 1918242, 1957712, 2131380, 2202426, 2447140, 2557656, 2841840, 2936568, 3197070, 3303639, 3670710, 3836484, 4262760, 4404852, 4795605, 4894280, 5115312, 5506065, 5873136, 6394140, 6607278, 7341420, 7672968, 8525520, 8809704, 9591210, 9788560, 9910917, 11012130, 12788280, 13214556, 14682840, 15345936, 16518195, 17619408, 19182420, 19821834, 22024260, 25576560, 26429112, 29365680, 29732751, 33036390, 38364840, 39643668, 44048520, 49554585, 52858224, 59465502, 66072780, 76729680, 79287336, 88097040, 99109170, 118931004, 132145560, 148663755, 158574672, 198218340, 237862008, 264291120, 297327510, 396436680, 475724016, 594655020, 792873360, 1189310040, 2378620080]

約数ペア:

[(1, 2378620080), (2, 1189310040), (3, 792873360), (4, 594655020), (5, 475724016), (6, 396436680), (8, 297327510), (9, 264291120), (10, 237862008), (12, 198218340), (15, 158574672), (16, 148663755), (18, 132145560), (20, 118931004), (24, 99109170), (27, 88097040), (30, 79287336), (31, 76729680), (36, 66072780), (40, 59465502), (45, 52858224), (48, 49554585), (54, 44048520), (60, 39643668), (62, 38364840), (72, 33036390), (80, 29732751), (81, 29365680), (90, 26429112), (93, 25576560), (108, 22024260), (120, 19821834), (124, 19182420), (135, 17619408), (144, 16518195), (155, 15345936), (162, 14682840), (180, 13214556), (186, 12788280), (216, 11012130), (240, 9910917), (243, 9788560), (248, 9591210), (270, 8809704), (279, 8525520), (310, 7672968), (324, 7341420), (360, 6607278), (372, 6394140), (405, 5873136), (432, 5506065), (465, 5115312), (486, 4894280), (496, 4795605), (540, 4404852), (558, 4262760), (620, 3836484), (648, 3670710), (720, 3303639), (744, 3197070), (810, 2936568), (837, 2841840), (930, 2557656), (972, 2447140), (1080, 2202426), (1116, 2131380), (1215, 1957712), (1240, 1918242), (1296, 1835355), (1395, 1705104), (1488, 1598535), (1620, 1468284), (1674, 1420920), (1860, 1278828), (1944, 1223570), (2160, 1101213), (2232, 1065690), (2430, 978856), (2480, 959121), (2511, 947280), (2790, 852552), (3240, 734142), (3348, 710460), (3720, 639414), (3888, 611785), (3947, 602640), (4185, 568368), (4464, 532845), (4860, 489428), (5022, 473640), (5580, 426276), (6480, 367071), (6696, 355230), (7440, 319707), (7533, 315760), (7894, 301320), (8370, 284184), (9720, 244714), (10044, 236820), (11160, 213138), (11841, 200880), (12555, 189456), (13392, 177615), (15066, 157880), (15788, 150660), (16740, 142092), (19440, 122357), (19735, 120528), (20088, 118410), (22320, 106569), (23682, 100440), (25110, 94728), (30132, 78940), (31576, 75330), (33480, 71046), (35523, 66960), (37665, 63152), (39470, 60264), (40176, 59205), (47364, 50220)]