9779058720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{251519}}^1$

素因数の和:251549

約数の個数: 144

約数和(自身を含む): 34607139840

約数和(自身を除く): 24828081120

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, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 251519, 503038, 754557, 1006076, 1257595, 1509114, 2012152, 2263671, 2515190, 3018228, 3772785, 4024304, 4527342, 5030380, 6036456, 6791013, 7545570, 8048608, 9054684, 10060760, 11318355, 12072912, 13582026, 15091140, 18109368, 20121520, 20373039, 22636710, 24145824, 27164052, 30182280, 33955065, 36218736, 40243040, 40746078, 45273420, 54328104, 60364560, 61119117, 67910130, 72437472, 81492156, 90546840, 101865195, 108656208, 120729120, 122238234, 135820260, 162984312, 181093680, 203730390, 217312416, 244476468, 271640520, 305595585, 325968624, 362187360, 407460780, 488952936, 543281040, 611191170, 651937248, 814921560, 977905872, 1086562080, 1222382340, 1629843120, 1955811744, 2444764680, 3259686240, 4889529360, 9779058720]

約数ペア:

[(1, 9779058720), (2, 4889529360), (3, 3259686240), (4, 2444764680), (5, 1955811744), (6, 1629843120), (8, 1222382340), (9, 1086562080), (10, 977905872), (12, 814921560), (15, 651937248), (16, 611191170), (18, 543281040), (20, 488952936), (24, 407460780), (27, 362187360), (30, 325968624), (32, 305595585), (36, 271640520), (40, 244476468), (45, 217312416), (48, 203730390), (54, 181093680), (60, 162984312), (72, 135820260), (80, 122238234), (81, 120729120), (90, 108656208), (96, 101865195), (108, 90546840), (120, 81492156), (135, 72437472), (144, 67910130), (160, 61119117), (162, 60364560), (180, 54328104), (216, 45273420), (240, 40746078), (243, 40243040), (270, 36218736), (288, 33955065), (324, 30182280), (360, 27164052), (405, 24145824), (432, 22636710), (480, 20373039), (486, 20121520), (540, 18109368), (648, 15091140), (720, 13582026), (810, 12072912), (864, 11318355), (972, 10060760), (1080, 9054684), (1215, 8048608), (1296, 7545570), (1440, 6791013), (1620, 6036456), (1944, 5030380), (2160, 4527342), (2430, 4024304), (2592, 3772785), (3240, 3018228), (3888, 2515190), (4320, 2263671), (4860, 2012152), (6480, 1509114), (7776, 1257595), (9720, 1006076), (12960, 754557), (19440, 503038), (38880, 251519)]