18123617160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{46229}}^1$

素因数の和:46274

約数の個数: 240

約数和(自身を含む): 66958145100

約数和(自身を除く): 48834527940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 495, 540, 594, 605, 648, 660, 726, 792, 810, 891, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3240, 3267, 3564, 3630, 3960, 4356, 4455, 4840, 5445, 5940, 6534, 7128, 7260, 8712, 8910, 9801, 10890, 11880, 13068, 14520, 16335, 17820, 19602, 21780, 26136, 32670, 35640, 39204, 43560, 46229, 49005, 65340, 78408, 92458, 98010, 130680, 138687, 184916, 196020, 231145, 277374, 369832, 392040, 416061, 462290, 508519, 554748, 693435, 832122, 924580, 1017038, 1109496, 1248183, 1386870, 1525557, 1664244, 1849160, 2034076, 2080305, 2496366, 2542595, 2773740, 3051114, 3328488, 3744549, 4068152, 4160610, 4576671, 4992732, 5085190, 5547480, 5593709, 6102228, 6240915, 7489098, 7627785, 8321220, 9153342, 9985464, 10170380, 11187418, 12204456, 12481830, 13730013, 14978196, 15255570, 16642440, 16781127, 18306684, 18722745, 20340760, 22374836, 22883355, 24963660, 27460026, 27968545, 29956392, 30511140, 33562254, 36613368, 37445490, 41190039, 44749672, 45766710, 49927320, 50343381, 54920052, 55937090, 61022280, 67124508, 68650065, 74890980, 82380078, 83905635, 91533420, 100686762, 109840104, 111874180, 134249016, 137300130, 149781960, 151030143, 164760156, 167811270, 183066840, 201373524, 205950195, 223748360, 251716905, 274600260, 302060286, 329520312, 335622540, 402747048, 411900390, 453090429, 503433810, 549200520, 604120572, 671245080, 755150715, 823800780, 906180858, 1006867620, 1208241144, 1510301430, 1647601560, 1812361716, 2013735240, 2265452145, 3020602860, 3624723432, 4530904290, 6041205720, 9061808580, 18123617160]

約数ペア:

[(1, 18123617160), (2, 9061808580), (3, 6041205720), (4, 4530904290), (5, 3624723432), (6, 3020602860), (8, 2265452145), (9, 2013735240), (10, 1812361716), (11, 1647601560), (12, 1510301430), (15, 1208241144), (18, 1006867620), (20, 906180858), (22, 823800780), (24, 755150715), (27, 671245080), (30, 604120572), (33, 549200520), (36, 503433810), (40, 453090429), (44, 411900390), (45, 402747048), (54, 335622540), (55, 329520312), (60, 302060286), (66, 274600260), (72, 251716905), (81, 223748360), (88, 205950195), (90, 201373524), (99, 183066840), (108, 167811270), (110, 164760156), (120, 151030143), (121, 149781960), (132, 137300130), (135, 134249016), (162, 111874180), (165, 109840104), (180, 100686762), (198, 91533420), (216, 83905635), (220, 82380078), (242, 74890980), (264, 68650065), (270, 67124508), (297, 61022280), (324, 55937090), (330, 54920052), (360, 50343381), (363, 49927320), (396, 45766710), (405, 44749672), (440, 41190039), (484, 37445490), (495, 36613368), (540, 33562254), (594, 30511140), (605, 29956392), (648, 27968545), (660, 27460026), (726, 24963660), (792, 22883355), (810, 22374836), (891, 20340760), (968, 18722745), (990, 18306684), (1080, 16781127), (1089, 16642440), (1188, 15255570), (1210, 14978196), (1320, 13730013), (1452, 12481830), (1485, 12204456), (1620, 11187418), (1782, 10170380), (1815, 9985464), (1980, 9153342), (2178, 8321220), (2376, 7627785), (2420, 7489098), (2904, 6240915), (2970, 6102228), (3240, 5593709), (3267, 5547480), (3564, 5085190), (3630, 4992732), (3960, 4576671), (4356, 4160610), (4455, 4068152), (4840, 3744549), (5445, 3328488), (5940, 3051114), (6534, 2773740), (7128, 2542595), (7260, 2496366), (8712, 2080305), (8910, 2034076), (9801, 1849160), (10890, 1664244), (11880, 1525557), (13068, 1386870), (14520, 1248183), (16335, 1109496), (17820, 1017038), (19602, 924580), (21780, 832122), (26136, 693435), (32670, 554748), (35640, 508519), (39204, 462290), (43560, 416061), (46229, 392040), (49005, 369832), (65340, 277374), (78408, 231145), (92458, 196020), (98010, 184916), (130680, 138687)]