18749082960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2277

約数の個数: 480

約数和(自身を含む): 71755407360

約数和(自身を除く): 53006324400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 81, 90, 92, 95, 108, 114, 115, 120, 135, 138, 144, 152, 162, 171, 180, 184, 190, 207, 216, 228, 230, 240, 243, 270, 276, 285, 304, 324, 342, 345, 360, 368, 380, 405, 414, 432, 437, 456, 460, 486, 513, 540, 552, 570, 621, 648, 684, 690, 720, 760, 810, 828, 855, 874, 912, 920, 972, 1026, 1035, 1080, 1104, 1140, 1215, 1242, 1296, 1311, 1368, 1380, 1520, 1539, 1620, 1656, 1710, 1748, 1840, 1863, 1944, 2052, 2070, 2160, 2185, 2207, 2280, 2430, 2484, 2565, 2622, 2736, 2760, 3078, 3105, 3240, 3312, 3420, 3496, 3726, 3888, 3933, 4104, 4140, 4370, 4414, 4560, 4617, 4860, 4968, 5130, 5244, 5520, 5589, 6156, 6210, 6480, 6555, 6621, 6840, 6992, 7452, 7695, 7866, 8208, 8280, 8740, 8828, 9234, 9315, 9720, 9936, 10260, 10488, 11035, 11178, 11799, 12312, 12420, 13110, 13242, 13680, 14904, 15390, 15732, 16560, 17480, 17656, 18468, 18630, 19440, 19665, 19863, 20520, 20976, 22070, 22356, 23085, 23598, 24624, 24840, 26220, 26484, 27945, 29808, 30780, 31464, 33105, 34960, 35312, 35397, 36936, 37260, 39330, 39726, 41040, 41933, 44140, 44712, 46170, 47196, 49680, 50761, 52440, 52968, 55890, 58995, 59589, 61560, 62928, 66210, 70794, 73872, 74520, 78660, 79452, 83866, 88280, 89424, 92340, 94392, 99315, 101522, 104880, 105936, 106191, 111780, 117990, 119178, 123120, 125799, 132420, 141588, 149040, 152283, 157320, 158904, 167732, 176560, 176985, 178767, 184680, 188784, 198630, 203044, 209665, 212382, 223560, 235980, 238356, 251598, 253805, 264840, 283176, 297945, 304566, 314640, 317808, 335464, 353970, 357534, 369360, 377397, 397260, 406088, 419330, 424764, 447120, 456849, 471960, 476712, 503196, 507610, 529680, 530955, 536301, 566352, 595890, 609132, 628995, 670928, 707940, 715068, 754794, 761415, 794520, 812176, 838660, 849528, 893835, 913698, 943920, 953424, 964459, 1006392, 1015220, 1061910, 1072602, 1132191, 1191780, 1218264, 1257990, 1370547, 1415880, 1430136, 1509588, 1522830, 1589040, 1677320, 1699056, 1787670, 1827396, 1886985, 1928918, 2012784, 2030440, 2123820, 2145204, 2264382, 2284245, 2383560, 2436528, 2515980, 2681505, 2741094, 2831760, 2860272, 2893377, 3019176, 3045660, 3354640, 3396573, 3575340, 3654792, 3773970, 3857836, 4060880, 4111641, 4247640, 4290408, 4528764, 4568490, 4767120, 4822295, 5031960, 5363010, 5482188, 5660955, 5786754, 6038352, 6091320, 6793146, 6852735, 7150680, 7309584, 7547940, 7715672, 8223282, 8495280, 8580816, 8680131, 9057528, 9136980, 9644590, 10063920, 10189719, 10726020, 10964376, 11321910, 11573508, 12182640, 12334923, 13586292, 13705470, 14301360, 14466885, 15095880, 15431344, 16446564, 16982865, 17360262, 18115056, 18273960, 19289180, 20379438, 20558205, 21452040, 21928752, 22643820, 23147016, 24669846, 26040393, 27172584, 27410940, 28933770, 30191760, 32893128, 33965730, 34720524, 36547920, 38578360, 40758876, 41116410, 42904080, 43400655, 45287640, 46294032, 49339692, 50948595, 52080786, 54345168, 54821880, 57867540, 61674615, 65786256, 67931460, 69441048, 77156720, 78121179, 81517752, 82232820, 86801310, 90575280, 98679384, 101897190, 104161572, 109643760, 115735080, 123349230, 130201965, 135862920, 138882096, 156242358, 163035504, 164465640, 173602620, 197358768, 203794380, 208323144, 231470160, 234363537, 246698460, 260403930, 271725840, 312484716, 328931280, 347205240, 390605895, 407588760, 416646288, 468727074, 493396920, 520807860, 624969432, 694410480, 781211790, 815177520, 937454148, 986793840, 1041615720, 1171817685, 1249938864, 1562423580, 1874908296, 2083231440, 2343635370, 3124847160, 3749816592, 4687270740, 6249694320, 9374541480, 18749082960]

約数ペア:

[(1, 18749082960), (2, 9374541480), (3, 6249694320), (4, 4687270740), (5, 3749816592), (6, 3124847160), (8, 2343635370), (9, 2083231440), (10, 1874908296), (12, 1562423580), (15, 1249938864), (16, 1171817685), (18, 1041615720), (19, 986793840), (20, 937454148), (23, 815177520), (24, 781211790), (27, 694410480), (30, 624969432), (36, 520807860), (38, 493396920), (40, 468727074), (45, 416646288), (46, 407588760), (48, 390605895), (54, 347205240), (57, 328931280), (60, 312484716), (69, 271725840), (72, 260403930), (76, 246698460), (80, 234363537), (81, 231470160), (90, 208323144), (92, 203794380), (95, 197358768), (108, 173602620), (114, 164465640), (115, 163035504), (120, 156242358), (135, 138882096), (138, 135862920), (144, 130201965), (152, 123349230), (162, 115735080), (171, 109643760), (180, 104161572), (184, 101897190), (190, 98679384), (207, 90575280), (216, 86801310), (228, 82232820), (230, 81517752), (240, 78121179), (243, 77156720), (270, 69441048), (276, 67931460), (285, 65786256), (304, 61674615), (324, 57867540), (342, 54821880), (345, 54345168), (360, 52080786), (368, 50948595), (380, 49339692), (405, 46294032), (414, 45287640), (432, 43400655), (437, 42904080), (456, 41116410), (460, 40758876), (486, 38578360), (513, 36547920), (540, 34720524), (552, 33965730), (570, 32893128), (621, 30191760), (648, 28933770), (684, 27410940), (690, 27172584), (720, 26040393), (760, 24669846), (810, 23147016), (828, 22643820), (855, 21928752), (874, 21452040), (912, 20558205), (920, 20379438), (972, 19289180), (1026, 18273960), (1035, 18115056), (1080, 17360262), (1104, 16982865), (1140, 16446564), (1215, 15431344), (1242, 15095880), (1296, 14466885), (1311, 14301360), (1368, 13705470), (1380, 13586292), (1520, 12334923), (1539, 12182640), (1620, 11573508), (1656, 11321910), (1710, 10964376), (1748, 10726020), (1840, 10189719), (1863, 10063920), (1944, 9644590), (2052, 9136980), (2070, 9057528), (2160, 8680131), (2185, 8580816), (2207, 8495280), (2280, 8223282), (2430, 7715672), (2484, 7547940), (2565, 7309584), (2622, 7150680), (2736, 6852735), (2760, 6793146), (3078, 6091320), (3105, 6038352), (3240, 5786754), (3312, 5660955), (3420, 5482188), (3496, 5363010), (3726, 5031960), (3888, 4822295), (3933, 4767120), (4104, 4568490), (4140, 4528764), (4370, 4290408), (4414, 4247640), (4560, 4111641), (4617, 4060880), (4860, 3857836), (4968, 3773970), (5130, 3654792), (5244, 3575340), (5520, 3396573), (5589, 3354640), (6156, 3045660), (6210, 3019176), (6480, 2893377), (6555, 2860272), (6621, 2831760), (6840, 2741094), (6992, 2681505), (7452, 2515980), (7695, 2436528), (7866, 2383560), (8208, 2284245), (8280, 2264382), (8740, 2145204), (8828, 2123820), (9234, 2030440), (9315, 2012784), (9720, 1928918), (9936, 1886985), (10260, 1827396), (10488, 1787670), (11035, 1699056), (11178, 1677320), (11799, 1589040), (12312, 1522830), (12420, 1509588), (13110, 1430136), (13242, 1415880), (13680, 1370547), (14904, 1257990), (15390, 1218264), (15732, 1191780), (16560, 1132191), (17480, 1072602), (17656, 1061910), (18468, 1015220), (18630, 1006392), (19440, 964459), (19665, 953424), (19863, 943920), (20520, 913698), (20976, 893835), (22070, 849528), (22356, 838660), (23085, 812176), (23598, 794520), (24624, 761415), (24840, 754794), (26220, 715068), (26484, 707940), (27945, 670928), (29808, 628995), (30780, 609132), (31464, 595890), (33105, 566352), (34960, 536301), (35312, 530955), (35397, 529680), (36936, 507610), (37260, 503196), (39330, 476712), (39726, 471960), (41040, 456849), (41933, 447120), (44140, 424764), (44712, 419330), (46170, 406088), (47196, 397260), (49680, 377397), (50761, 369360), (52440, 357534), (52968, 353970), (55890, 335464), (58995, 317808), (59589, 314640), (61560, 304566), (62928, 297945), (66210, 283176), (70794, 264840), (73872, 253805), (74520, 251598), (78660, 238356), (79452, 235980), (83866, 223560), (88280, 212382), (89424, 209665), (92340, 203044), (94392, 198630), (99315, 188784), (101522, 184680), (104880, 178767), (105936, 176985), (106191, 176560), (111780, 167732), (117990, 158904), (119178, 157320), (123120, 152283), (125799, 149040), (132420, 141588)]