1898232240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:620

約数の個数: 320

約数和(自身を含む): 6710999040

約数和(自身を除く): 4812766800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 47, 48, 51, 57, 60, 68, 76, 80, 85, 94, 95, 102, 114, 120, 136, 141, 152, 170, 188, 190, 204, 228, 235, 240, 255, 272, 282, 285, 304, 323, 340, 376, 380, 408, 456, 470, 510, 521, 564, 570, 646, 680, 705, 752, 760, 799, 816, 893, 912, 940, 969, 1020, 1042, 1128, 1140, 1292, 1360, 1410, 1520, 1563, 1598, 1615, 1786, 1880, 1938, 2040, 2084, 2256, 2280, 2397, 2584, 2605, 2679, 2820, 3126, 3196, 3230, 3572, 3760, 3876, 3995, 4080, 4168, 4465, 4560, 4794, 4845, 5168, 5210, 5358, 5640, 6252, 6392, 6460, 7144, 7752, 7815, 7990, 8336, 8857, 8930, 9588, 9690, 9899, 10420, 10716, 11280, 11985, 12504, 12784, 12920, 13395, 14288, 15181, 15504, 15630, 15980, 17714, 17860, 19176, 19380, 19798, 20840, 21432, 23970, 24487, 25008, 25840, 26571, 26790, 29697, 30362, 31260, 31960, 35428, 35720, 38352, 38760, 39596, 41680, 42864, 44285, 45543, 47940, 48974, 49495, 53142, 53580, 59394, 60724, 62520, 63920, 70856, 71440, 73461, 75905, 77520, 79192, 88570, 91086, 95880, 97948, 98990, 106284, 107160, 118788, 121448, 122435, 125040, 132855, 141712, 146922, 148485, 151810, 158384, 168283, 177140, 182172, 191760, 195896, 197980, 212568, 214320, 227715, 237576, 242896, 244870, 265710, 293844, 296970, 303620, 336566, 354280, 364344, 367305, 391792, 395960, 416279, 425136, 455430, 465253, 475152, 489740, 504849, 531420, 587688, 593940, 607240, 673132, 708560, 728688, 734610, 791920, 832558, 841415, 910860, 930506, 979480, 1009698, 1062840, 1175376, 1187880, 1214480, 1248837, 1346264, 1395759, 1469220, 1665116, 1682830, 1821720, 1861012, 1958960, 2019396, 2081395, 2125680, 2326265, 2375760, 2497674, 2524245, 2692528, 2791518, 2938440, 3330232, 3365660, 3643440, 3722024, 4038792, 4162790, 4652530, 4995348, 5048490, 5583036, 5876880, 6244185, 6660464, 6731320, 6978795, 7444048, 7909301, 8077584, 8325580, 9305060, 9990696, 10096980, 11166072, 12488370, 13462640, 13957590, 15818602, 16651160, 18610120, 19981392, 20193960, 22332144, 23727903, 24976740, 27915180, 31637204, 33302320, 37220240, 39546505, 40387920, 47455806, 49953480, 55830360, 63274408, 79093010, 94911612, 99906960, 111660720, 118639515, 126548816, 158186020, 189823224, 237279030, 316372040, 379646448, 474558060, 632744080, 949116120, 1898232240]

約数ペア:

[(1, 1898232240), (2, 949116120), (3, 632744080), (4, 474558060), (5, 379646448), (6, 316372040), (8, 237279030), (10, 189823224), (12, 158186020), (15, 126548816), (16, 118639515), (17, 111660720), (19, 99906960), (20, 94911612), (24, 79093010), (30, 63274408), (34, 55830360), (38, 49953480), (40, 47455806), (47, 40387920), (48, 39546505), (51, 37220240), (57, 33302320), (60, 31637204), (68, 27915180), (76, 24976740), (80, 23727903), (85, 22332144), (94, 20193960), (95, 19981392), (102, 18610120), (114, 16651160), (120, 15818602), (136, 13957590), (141, 13462640), (152, 12488370), (170, 11166072), (188, 10096980), (190, 9990696), (204, 9305060), (228, 8325580), (235, 8077584), (240, 7909301), (255, 7444048), (272, 6978795), (282, 6731320), (285, 6660464), (304, 6244185), (323, 5876880), (340, 5583036), (376, 5048490), (380, 4995348), (408, 4652530), (456, 4162790), (470, 4038792), (510, 3722024), (521, 3643440), (564, 3365660), (570, 3330232), (646, 2938440), (680, 2791518), (705, 2692528), (752, 2524245), (760, 2497674), (799, 2375760), (816, 2326265), (893, 2125680), (912, 2081395), (940, 2019396), (969, 1958960), (1020, 1861012), (1042, 1821720), (1128, 1682830), (1140, 1665116), (1292, 1469220), (1360, 1395759), (1410, 1346264), (1520, 1248837), (1563, 1214480), (1598, 1187880), (1615, 1175376), (1786, 1062840), (1880, 1009698), (1938, 979480), (2040, 930506), (2084, 910860), (2256, 841415), (2280, 832558), (2397, 791920), (2584, 734610), (2605, 728688), (2679, 708560), (2820, 673132), (3126, 607240), (3196, 593940), (3230, 587688), (3572, 531420), (3760, 504849), (3876, 489740), (3995, 475152), (4080, 465253), (4168, 455430), (4465, 425136), (4560, 416279), (4794, 395960), (4845, 391792), (5168, 367305), (5210, 364344), (5358, 354280), (5640, 336566), (6252, 303620), (6392, 296970), (6460, 293844), (7144, 265710), (7752, 244870), (7815, 242896), (7990, 237576), (8336, 227715), (8857, 214320), (8930, 212568), (9588, 197980), (9690, 195896), (9899, 191760), (10420, 182172), (10716, 177140), (11280, 168283), (11985, 158384), (12504, 151810), (12784, 148485), (12920, 146922), (13395, 141712), (14288, 132855), (15181, 125040), (15504, 122435), (15630, 121448), (15980, 118788), (17714, 107160), (17860, 106284), (19176, 98990), (19380, 97948), (19798, 95880), (20840, 91086), (21432, 88570), (23970, 79192), (24487, 77520), (25008, 75905), (25840, 73461), (26571, 71440), (26790, 70856), (29697, 63920), (30362, 62520), (31260, 60724), (31960, 59394), (35428, 53580), (35720, 53142), (38352, 49495), (38760, 48974), (39596, 47940), (41680, 45543), (42864, 44285)]