18759503880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1319}}^1$

素因数の和:2365

約数の個数: 256

約数和(自身を含む): 67459392000

約数和(自身を除く): 48699888120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1013, 1080, 1170, 1319, 1404, 1560, 1755, 2026, 2340, 2638, 2808, 3039, 3510, 3957, 4052, 4680, 5065, 5276, 6078, 6595, 7020, 7914, 8104, 9117, 10130, 10552, 11871, 12156, 13169, 13190, 14040, 15195, 15828, 17147, 18234, 19785, 20260, 23742, 24312, 26338, 26380, 27351, 30390, 31656, 34294, 35613, 36468, 39507, 39570, 40520, 45585, 47484, 51441, 52676, 52760, 54702, 59355, 60780, 65845, 68588, 71226, 72936, 79014, 79140, 85735, 91170, 94968, 102882, 105352, 109404, 118521, 118710, 121560, 131690, 136755, 137176, 142452, 154323, 158028, 158280, 171470, 178065, 182340, 197535, 205764, 218808, 237042, 237420, 257205, 263380, 273510, 284904, 308646, 316056, 342940, 355563, 356130, 364680, 395070, 411528, 462969, 474084, 474840, 514410, 526760, 547020, 592605, 617292, 685880, 711126, 712260, 771615, 790140, 925938, 948168, 1028820, 1094040, 1185210, 1234584, 1336147, 1422252, 1424520, 1543230, 1580280, 1777815, 1851876, 2057640, 2314845, 2370420, 2672294, 2844504, 3086460, 3555630, 3703752, 4008441, 4629690, 4740840, 5344588, 6172920, 6680735, 7111260, 8016882, 9259380, 10689176, 12025323, 13361470, 14222520, 16033764, 17369911, 18518760, 20042205, 24050646, 26722940, 32067528, 34739822, 36075969, 40084410, 48101292, 52109733, 53445880, 60126615, 69479644, 72151938, 80168820, 86849555, 96202584, 104219466, 120253230, 138959288, 144303876, 156329199, 160337640, 173699110, 180379845, 208438932, 240506460, 260548665, 288607752, 312658398, 347398220, 360759690, 416877864, 468987597, 481012920, 521097330, 625316796, 694796440, 721519380, 781645995, 937975194, 1042194660, 1250633592, 1443038760, 1563291990, 1875950388, 2084389320, 2344937985, 3126583980, 3751900776, 4689875970, 6253167960, 9379751940, 18759503880]

約数ペア:

[(1, 18759503880), (2, 9379751940), (3, 6253167960), (4, 4689875970), (5, 3751900776), (6, 3126583980), (8, 2344937985), (9, 2084389320), (10, 1875950388), (12, 1563291990), (13, 1443038760), (15, 1250633592), (18, 1042194660), (20, 937975194), (24, 781645995), (26, 721519380), (27, 694796440), (30, 625316796), (36, 521097330), (39, 481012920), (40, 468987597), (45, 416877864), (52, 360759690), (54, 347398220), (60, 312658398), (65, 288607752), (72, 260548665), (78, 240506460), (90, 208438932), (104, 180379845), (108, 173699110), (117, 160337640), (120, 156329199), (130, 144303876), (135, 138959288), (156, 120253230), (180, 104219466), (195, 96202584), (216, 86849555), (234, 80168820), (260, 72151938), (270, 69479644), (312, 60126615), (351, 53445880), (360, 52109733), (390, 48101292), (468, 40084410), (520, 36075969), (540, 34739822), (585, 32067528), (702, 26722940), (780, 24050646), (936, 20042205), (1013, 18518760), (1080, 17369911), (1170, 16033764), (1319, 14222520), (1404, 13361470), (1560, 12025323), (1755, 10689176), (2026, 9259380), (2340, 8016882), (2638, 7111260), (2808, 6680735), (3039, 6172920), (3510, 5344588), (3957, 4740840), (4052, 4629690), (4680, 4008441), (5065, 3703752), (5276, 3555630), (6078, 3086460), (6595, 2844504), (7020, 2672294), (7914, 2370420), (8104, 2314845), (9117, 2057640), (10130, 1851876), (10552, 1777815), (11871, 1580280), (12156, 1543230), (13169, 1424520), (13190, 1422252), (14040, 1336147), (15195, 1234584), (15828, 1185210), (17147, 1094040), (18234, 1028820), (19785, 948168), (20260, 925938), (23742, 790140), (24312, 771615), (26338, 712260), (26380, 711126), (27351, 685880), (30390, 617292), (31656, 592605), (34294, 547020), (35613, 526760), (36468, 514410), (39507, 474840), (39570, 474084), (40520, 462969), (45585, 411528), (47484, 395070), (51441, 364680), (52676, 356130), (52760, 355563), (54702, 342940), (59355, 316056), (60780, 308646), (65845, 284904), (68588, 273510), (71226, 263380), (72936, 257205), (79014, 237420), (79140, 237042), (85735, 218808), (91170, 205764), (94968, 197535), (102882, 182340), (105352, 178065), (109404, 171470), (118521, 158280), (118710, 158028), (121560, 154323), (131690, 142452), (136755, 137176)]