2002719060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 6388757760

約数和(自身を除く): 4386038700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 163, 180, 183, 244, 270, 305, 326, 366, 373, 489, 540, 549, 610, 652, 732, 746, 815, 915, 978, 1098, 1119, 1220, 1467, 1492, 1630, 1647, 1830, 1865, 1956, 2196, 2238, 2445, 2745, 2934, 3260, 3294, 3357, 3660, 3730, 4401, 4476, 4890, 5490, 5595, 5868, 6588, 6714, 7335, 7460, 8235, 8802, 9780, 9943, 10071, 10980, 11190, 13428, 14670, 16470, 16785, 17604, 19886, 20142, 22005, 22380, 22753, 29340, 29829, 32940, 33570, 39772, 40284, 44010, 45506, 49715, 50355, 59658, 60799, 67140, 68259, 88020, 89487, 91012, 99430, 100710, 113765, 119316, 121598, 136518, 149145, 178974, 182397, 198860, 201420, 204777, 227530, 243196, 268461, 273036, 298290, 303995, 341295, 357948, 364794, 409554, 447435, 455060, 536922, 547191, 596580, 607990, 614331, 682590, 729588, 819108, 894870, 911985, 1023885, 1073844, 1094382, 1215980, 1228662, 1342305, 1365180, 1641573, 1789740, 1823970, 2047770, 2188764, 2457324, 2684610, 2735955, 3071655, 3283146, 3647940, 3708739, 4095540, 5369220, 5471910, 6143310, 6566292, 7417478, 8207865, 10943820, 11126217, 12286620, 14834956, 16415730, 18543695, 22252434, 32831460, 33378651, 37087390, 44504868, 55631085, 66757302, 74174780, 100135953, 111262170, 133514604, 166893255, 200271906, 222524340, 333786510, 400543812, 500679765, 667573020, 1001359530, 2002719060]

約数ペア:

[(1, 2002719060), (2, 1001359530), (3, 667573020), (4, 500679765), (5, 400543812), (6, 333786510), (9, 222524340), (10, 200271906), (12, 166893255), (15, 133514604), (18, 111262170), (20, 100135953), (27, 74174780), (30, 66757302), (36, 55631085), (45, 44504868), (54, 37087390), (60, 33378651), (61, 32831460), (90, 22252434), (108, 18543695), (122, 16415730), (135, 14834956), (163, 12286620), (180, 11126217), (183, 10943820), (244, 8207865), (270, 7417478), (305, 6566292), (326, 6143310), (366, 5471910), (373, 5369220), (489, 4095540), (540, 3708739), (549, 3647940), (610, 3283146), (652, 3071655), (732, 2735955), (746, 2684610), (815, 2457324), (915, 2188764), (978, 2047770), (1098, 1823970), (1119, 1789740), (1220, 1641573), (1467, 1365180), (1492, 1342305), (1630, 1228662), (1647, 1215980), (1830, 1094382), (1865, 1073844), (1956, 1023885), (2196, 911985), (2238, 894870), (2445, 819108), (2745, 729588), (2934, 682590), (3260, 614331), (3294, 607990), (3357, 596580), (3660, 547191), (3730, 536922), (4401, 455060), (4476, 447435), (4890, 409554), (5490, 364794), (5595, 357948), (5868, 341295), (6588, 303995), (6714, 298290), (7335, 273036), (7460, 268461), (8235, 243196), (8802, 227530), (9780, 204777), (9943, 201420), (10071, 198860), (10980, 182397), (11190, 178974), (13428, 149145), (14670, 136518), (16470, 121598), (16785, 119316), (17604, 113765), (19886, 100710), (20142, 99430), (22005, 91012), (22380, 89487), (22753, 88020), (29340, 68259), (29829, 67140), (32940, 60799), (33570, 59658), (39772, 50355), (40284, 49715), (44010, 45506)]