3950328760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1494

約数の個数: 256

約数和(自身を含む): 11695104000

約数和(自身を除く): 7744775240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 31, 34, 35, 38, 40, 56, 62, 68, 70, 76, 85, 95, 119, 124, 133, 136, 140, 152, 155, 170, 190, 217, 238, 248, 266, 280, 310, 323, 340, 380, 434, 476, 527, 532, 589, 595, 620, 646, 665, 680, 760, 868, 952, 1054, 1064, 1085, 1178, 1190, 1240, 1292, 1330, 1409, 1615, 1736, 2108, 2170, 2261, 2356, 2380, 2584, 2635, 2660, 2818, 2945, 3230, 3689, 4123, 4216, 4340, 4522, 4712, 4760, 5270, 5320, 5636, 5890, 6460, 7045, 7378, 8246, 8680, 9044, 9863, 10013, 10540, 11272, 11305, 11780, 12920, 14090, 14756, 16492, 18088, 18445, 19726, 20026, 20615, 21080, 22610, 23560, 23953, 26771, 28180, 29512, 32984, 36890, 39452, 40052, 41230, 43679, 45220, 47906, 49315, 50065, 53542, 56360, 70091, 73780, 78904, 80104, 82460, 87358, 90440, 95812, 98630, 100130, 107084, 119765, 133855, 140182, 147560, 164920, 167671, 174716, 187397, 191624, 197260, 200260, 214168, 218395, 239530, 267710, 280364, 305753, 335342, 349432, 350455, 374794, 394520, 400520, 436790, 455107, 479060, 535420, 560728, 611506, 670684, 700910, 742543, 749588, 829901, 838355, 873580, 910214, 936985, 958120, 1070840, 1223012, 1341368, 1401820, 1485086, 1499176, 1528765, 1659802, 1676710, 1747160, 1820428, 1873970, 2275535, 2446024, 2803640, 2970172, 3057530, 3185749, 3319604, 3353420, 3640856, 3712715, 3747940, 4149505, 4551070, 5197801, 5809307, 5940344, 6115060, 6371498, 6639208, 6706840, 7425430, 7495880, 8299010, 9102140, 10395602, 11618614, 12230120, 12742996, 14108317, 14850860, 15928745, 16598020, 18204280, 20791204, 23237228, 25485992, 25989005, 28216634, 29046535, 29701720, 31857490, 33196040, 41582408, 46474456, 51978010, 56433268, 58093070, 63714980, 70541585, 98758219, 103956020, 112866536, 116186140, 127429960, 141083170, 197516438, 207912040, 232372280, 282166340, 395032876, 493791095, 564332680, 790065752, 987582190, 1975164380, 3950328760]

約数ペア:

[(1, 3950328760), (2, 1975164380), (4, 987582190), (5, 790065752), (7, 564332680), (8, 493791095), (10, 395032876), (14, 282166340), (17, 232372280), (19, 207912040), (20, 197516438), (28, 141083170), (31, 127429960), (34, 116186140), (35, 112866536), (38, 103956020), (40, 98758219), (56, 70541585), (62, 63714980), (68, 58093070), (70, 56433268), (76, 51978010), (85, 46474456), (95, 41582408), (119, 33196040), (124, 31857490), (133, 29701720), (136, 29046535), (140, 28216634), (152, 25989005), (155, 25485992), (170, 23237228), (190, 20791204), (217, 18204280), (238, 16598020), (248, 15928745), (266, 14850860), (280, 14108317), (310, 12742996), (323, 12230120), (340, 11618614), (380, 10395602), (434, 9102140), (476, 8299010), (527, 7495880), (532, 7425430), (589, 6706840), (595, 6639208), (620, 6371498), (646, 6115060), (665, 5940344), (680, 5809307), (760, 5197801), (868, 4551070), (952, 4149505), (1054, 3747940), (1064, 3712715), (1085, 3640856), (1178, 3353420), (1190, 3319604), (1240, 3185749), (1292, 3057530), (1330, 2970172), (1409, 2803640), (1615, 2446024), (1736, 2275535), (2108, 1873970), (2170, 1820428), (2261, 1747160), (2356, 1676710), (2380, 1659802), (2584, 1528765), (2635, 1499176), (2660, 1485086), (2818, 1401820), (2945, 1341368), (3230, 1223012), (3689, 1070840), (4123, 958120), (4216, 936985), (4340, 910214), (4522, 873580), (4712, 838355), (4760, 829901), (5270, 749588), (5320, 742543), (5636, 700910), (5890, 670684), (6460, 611506), (7045, 560728), (7378, 535420), (8246, 479060), (8680, 455107), (9044, 436790), (9863, 400520), (10013, 394520), (10540, 374794), (11272, 350455), (11305, 349432), (11780, 335342), (12920, 305753), (14090, 280364), (14756, 267710), (16492, 239530), (18088, 218395), (18445, 214168), (19726, 200260), (20026, 197260), (20615, 191624), (21080, 187397), (22610, 174716), (23560, 167671), (23953, 164920), (26771, 147560), (28180, 140182), (29512, 133855), (32984, 119765), (36890, 107084), (39452, 100130), (40052, 98630), (41230, 95812), (43679, 90440), (45220, 87358), (47906, 82460), (49315, 80104), (50065, 78904), (53542, 73780), (56360, 70091)]