5461680420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19793}}^1$

素因数の和:19891

約数の個数: 192

約数和(自身を含む): 19686320640

約数和(自身を除く): 14224640220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 210, 219, 252, 270, 292, 315, 365, 378, 420, 438, 511, 540, 630, 657, 730, 756, 876, 945, 1022, 1095, 1260, 1314, 1460, 1533, 1890, 1971, 2044, 2190, 2555, 2628, 3066, 3285, 3780, 3942, 4380, 4599, 5110, 6132, 6570, 7665, 7884, 9198, 9855, 10220, 13140, 13797, 15330, 18396, 19710, 19793, 22995, 27594, 30660, 39420, 39586, 45990, 55188, 59379, 68985, 79172, 91980, 98965, 118758, 137970, 138551, 178137, 197930, 237516, 275940, 277102, 296895, 356274, 395860, 415653, 534411, 554204, 593790, 692755, 712548, 831306, 890685, 1068822, 1187580, 1246959, 1385510, 1444889, 1662612, 1781370, 2078265, 2137644, 2493918, 2672055, 2771020, 2889778, 3562740, 3740877, 4156530, 4334667, 4987836, 5344110, 5779556, 6234795, 7224445, 7481754, 8313060, 8669334, 10114223, 10688220, 12469590, 13004001, 14448890, 14963508, 17338668, 18704385, 20228446, 21673335, 24939180, 26008002, 28897780, 30342669, 37408770, 39012003, 40456892, 43346670, 50571115, 52016004, 60685338, 65020005, 74817540, 78024006, 86693340, 91028007, 101142230, 121370676, 130040010, 151713345, 156048012, 182056014, 195060015, 202284460, 260080020, 273084021, 303426690, 364112028, 390120030, 455140035, 546168042, 606853380, 780240060, 910280070, 1092336084, 1365420105, 1820560140, 2730840210, 5461680420]

約数ペア:

[(1, 5461680420), (2, 2730840210), (3, 1820560140), (4, 1365420105), (5, 1092336084), (6, 910280070), (7, 780240060), (9, 606853380), (10, 546168042), (12, 455140035), (14, 390120030), (15, 364112028), (18, 303426690), (20, 273084021), (21, 260080020), (27, 202284460), (28, 195060015), (30, 182056014), (35, 156048012), (36, 151713345), (42, 130040010), (45, 121370676), (54, 101142230), (60, 91028007), (63, 86693340), (70, 78024006), (73, 74817540), (84, 65020005), (90, 60685338), (105, 52016004), (108, 50571115), (126, 43346670), (135, 40456892), (140, 39012003), (146, 37408770), (180, 30342669), (189, 28897780), (210, 26008002), (219, 24939180), (252, 21673335), (270, 20228446), (292, 18704385), (315, 17338668), (365, 14963508), (378, 14448890), (420, 13004001), (438, 12469590), (511, 10688220), (540, 10114223), (630, 8669334), (657, 8313060), (730, 7481754), (756, 7224445), (876, 6234795), (945, 5779556), (1022, 5344110), (1095, 4987836), (1260, 4334667), (1314, 4156530), (1460, 3740877), (1533, 3562740), (1890, 2889778), (1971, 2771020), (2044, 2672055), (2190, 2493918), (2555, 2137644), (2628, 2078265), (3066, 1781370), (3285, 1662612), (3780, 1444889), (3942, 1385510), (4380, 1246959), (4599, 1187580), (5110, 1068822), (6132, 890685), (6570, 831306), (7665, 712548), (7884, 692755), (9198, 593790), (9855, 554204), (10220, 534411), (13140, 415653), (13797, 395860), (15330, 356274), (18396, 296895), (19710, 277102), (19793, 275940), (22995, 237516), (27594, 197930), (30660, 178137), (39420, 138551), (39586, 137970), (45990, 118758), (55188, 98965), (59379, 91980), (68985, 79172)]