21876927120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{683}}^1\times {\mathrm{4943}}^1$

素因数の和:5651

約数の個数: 200

約数和(自身を含む): 76108450176

約数和(自身を除く): 54231523056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 683, 720, 810, 1080, 1296, 1366, 1620, 2049, 2160, 2732, 3240, 3415, 4098, 4943, 5464, 6147, 6480, 6830, 8196, 9886, 10245, 10928, 12294, 13660, 14829, 16392, 18441, 19772, 20490, 24588, 24715, 27320, 29658, 30735, 32784, 36882, 39544, 40980, 44487, 49176, 49430, 54640, 55323, 59316, 61470, 73764, 74145, 79088, 81960, 88974, 92205, 98352, 98860, 110646, 118632, 122940, 133461, 147528, 148290, 163920, 177948, 184410, 197720, 221292, 222435, 237264, 245880, 266922, 276615, 295056, 296580, 355896, 368820, 395440, 400383, 442584, 444870, 491760, 533844, 553230, 593160, 667305, 711792, 737640, 800766, 885168, 889740, 1067688, 1106460, 1186320, 1334610, 1475280, 1601532, 1779480, 2001915, 2135376, 2212920, 2669220, 3203064, 3376069, 3558960, 4003830, 4425840, 5338440, 6406128, 6752138, 8007660, 10128207, 10676880, 13504276, 16015320, 16880345, 20256414, 27008552, 30384621, 32030640, 33760690, 40512828, 50641035, 54017104, 60769242, 67521380, 81025656, 91153863, 101282070, 121538484, 135042760, 151923105, 162051312, 182307726, 202564140, 243076968, 270085520, 273461589, 303846210, 364615452, 405128280, 455769315, 486153936, 546923178, 607692420, 729230904, 810256560, 911538630, 1093846356, 1215384840, 1367307945, 1458461808, 1823077260, 2187692712, 2430769680, 2734615890, 3646154520, 4375385424, 5469231780, 7292309040, 10938463560, 21876927120]

約数ペア:

[(1, 21876927120), (2, 10938463560), (3, 7292309040), (4, 5469231780), (5, 4375385424), (6, 3646154520), (8, 2734615890), (9, 2430769680), (10, 2187692712), (12, 1823077260), (15, 1458461808), (16, 1367307945), (18, 1215384840), (20, 1093846356), (24, 911538630), (27, 810256560), (30, 729230904), (36, 607692420), (40, 546923178), (45, 486153936), (48, 455769315), (54, 405128280), (60, 364615452), (72, 303846210), (80, 273461589), (81, 270085520), (90, 243076968), (108, 202564140), (120, 182307726), (135, 162051312), (144, 151923105), (162, 135042760), (180, 121538484), (216, 101282070), (240, 91153863), (270, 81025656), (324, 67521380), (360, 60769242), (405, 54017104), (432, 50641035), (540, 40512828), (648, 33760690), (683, 32030640), (720, 30384621), (810, 27008552), (1080, 20256414), (1296, 16880345), (1366, 16015320), (1620, 13504276), (2049, 10676880), (2160, 10128207), (2732, 8007660), (3240, 6752138), (3415, 6406128), (4098, 5338440), (4943, 4425840), (5464, 4003830), (6147, 3558960), (6480, 3376069), (6830, 3203064), (8196, 2669220), (9886, 2212920), (10245, 2135376), (10928, 2001915), (12294, 1779480), (13660, 1601532), (14829, 1475280), (16392, 1334610), (18441, 1186320), (19772, 1106460), (20490, 1067688), (24588, 889740), (24715, 885168), (27320, 800766), (29658, 737640), (30735, 711792), (32784, 667305), (36882, 593160), (39544, 553230), (40980, 533844), (44487, 491760), (49176, 444870), (49430, 442584), (54640, 400383), (55323, 395440), (59316, 368820), (61470, 355896), (73764, 296580), (74145, 295056), (79088, 276615), (81960, 266922), (88974, 245880), (92205, 237264), (98352, 222435), (98860, 221292), (110646, 197720), (118632, 184410), (122940, 177948), (133461, 163920), (147528, 148290)]