30000556440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{683}}^1\times {\mathrm{4519}}^1$

素因数の和:5228

約数の個数: 192

約数和(自身を含む): 101283436800

約数和(自身を除く): 71282880360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 683, 810, 972, 1080, 1215, 1366, 1620, 1944, 2049, 2430, 2732, 3240, 3415, 4098, 4519, 4860, 5464, 6147, 6830, 8196, 9038, 9720, 10245, 12294, 13557, 13660, 16392, 18076, 18441, 20490, 22595, 24588, 27114, 27320, 30735, 36152, 36882, 40671, 40980, 45190, 49176, 54228, 55323, 61470, 67785, 73764, 81342, 81960, 90380, 92205, 108456, 110646, 122013, 122940, 135570, 147528, 162684, 165969, 180760, 184410, 203355, 221292, 244026, 245880, 271140, 276615, 325368, 331938, 366039, 368820, 406710, 442584, 488052, 542280, 553230, 610065, 663876, 732078, 737640, 813420, 829845, 976104, 1098117, 1106460, 1220130, 1327752, 1464156, 1626840, 1659690, 1830195, 2196234, 2212920, 2440260, 2928312, 3086477, 3319380, 3660390, 4392468, 4880520, 5490585, 6172954, 6638760, 7320780, 8784936, 9259431, 10981170, 12345908, 14641560, 15432385, 18518862, 21962340, 24691816, 27778293, 30864770, 37037724, 43924680, 46297155, 55556586, 61729540, 74075448, 83334879, 92594310, 111113172, 123459080, 138891465, 166669758, 185188620, 222226344, 250004637, 277782930, 333339516, 370377240, 416674395, 500009274, 555565860, 666679032, 750013911, 833348790, 1000018548, 1111131720, 1250023185, 1500027822, 1666697580, 2000037096, 2500046370, 3000055644, 3333395160, 3750069555, 5000092740, 6000111288, 7500139110, 10000185480, 15000278220, 30000556440]

約数ペア:

[(1, 30000556440), (2, 15000278220), (3, 10000185480), (4, 7500139110), (5, 6000111288), (6, 5000092740), (8, 3750069555), (9, 3333395160), (10, 3000055644), (12, 2500046370), (15, 2000037096), (18, 1666697580), (20, 1500027822), (24, 1250023185), (27, 1111131720), (30, 1000018548), (36, 833348790), (40, 750013911), (45, 666679032), (54, 555565860), (60, 500009274), (72, 416674395), (81, 370377240), (90, 333339516), (108, 277782930), (120, 250004637), (135, 222226344), (162, 185188620), (180, 166669758), (216, 138891465), (243, 123459080), (270, 111113172), (324, 92594310), (360, 83334879), (405, 74075448), (486, 61729540), (540, 55556586), (648, 46297155), (683, 43924680), (810, 37037724), (972, 30864770), (1080, 27778293), (1215, 24691816), (1366, 21962340), (1620, 18518862), (1944, 15432385), (2049, 14641560), (2430, 12345908), (2732, 10981170), (3240, 9259431), (3415, 8784936), (4098, 7320780), (4519, 6638760), (4860, 6172954), (5464, 5490585), (6147, 4880520), (6830, 4392468), (8196, 3660390), (9038, 3319380), (9720, 3086477), (10245, 2928312), (12294, 2440260), (13557, 2212920), (13660, 2196234), (16392, 1830195), (18076, 1659690), (18441, 1626840), (20490, 1464156), (22595, 1327752), (24588, 1220130), (27114, 1106460), (27320, 1098117), (30735, 976104), (36152, 829845), (36882, 813420), (40671, 737640), (40980, 732078), (45190, 663876), (49176, 610065), (54228, 553230), (55323, 542280), (61470, 488052), (67785, 442584), (73764, 406710), (81342, 368820), (81960, 366039), (90380, 331938), (92205, 325368), (108456, 276615), (110646, 271140), (122013, 245880), (122940, 244026), (135570, 221292), (147528, 203355), (162684, 184410), (165969, 180760)]