2037897840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:768

約数の個数: 320

約数和(自身を含む): 7317245952

約数和(自身を除く): 5279348112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 37, 40, 44, 48, 55, 60, 62, 66, 74, 80, 88, 93, 110, 111, 120, 124, 132, 148, 155, 165, 176, 185, 186, 220, 222, 240, 248, 264, 296, 310, 330, 341, 370, 372, 407, 440, 444, 465, 496, 528, 555, 592, 620, 660, 673, 682, 740, 744, 814, 880, 888, 930, 1023, 1110, 1147, 1221, 1240, 1320, 1346, 1364, 1480, 1488, 1628, 1705, 1776, 1860, 2019, 2035, 2046, 2220, 2294, 2442, 2480, 2640, 2692, 2728, 2960, 3256, 3365, 3410, 3441, 3720, 4038, 4070, 4092, 4440, 4588, 4884, 5115, 5384, 5456, 5735, 6105, 6512, 6730, 6820, 6882, 7403, 7440, 8076, 8140, 8184, 8880, 9176, 9768, 10095, 10230, 10768, 11470, 12210, 12617, 13460, 13640, 13764, 14806, 16152, 16280, 16368, 17205, 18352, 19536, 20190, 20460, 20863, 22209, 22940, 24420, 24901, 25234, 26920, 27280, 27528, 29612, 32304, 32560, 34410, 37015, 37851, 40380, 40920, 41726, 44418, 45880, 48840, 49802, 50468, 53840, 55056, 59224, 62589, 63085, 68820, 74030, 74703, 75702, 80760, 81840, 83452, 88836, 91760, 97680, 99604, 100936, 104315, 111045, 118448, 124505, 125178, 126170, 137640, 148060, 149406, 151404, 161520, 166904, 177672, 189255, 199208, 201872, 208630, 222090, 229493, 249010, 250356, 252340, 273911, 275280, 296120, 298812, 302808, 312945, 333808, 355344, 373515, 378510, 398416, 417260, 444180, 458986, 498020, 500712, 504680, 547822, 592240, 597624, 605616, 625890, 688479, 747030, 757020, 771931, 821733, 834520, 888360, 917972, 996040, 1001424, 1009360, 1095644, 1147465, 1195248, 1251780, 1369555, 1376958, 1494060, 1514040, 1543862, 1643466, 1669040, 1776720, 1835944, 1992080, 2191288, 2294930, 2315793, 2503560, 2739110, 2753916, 2988120, 3028080, 3087724, 3286932, 3442395, 3671888, 3859655, 4108665, 4382576, 4589860, 4631586, 5007120, 5478220, 5507832, 5976240, 6175448, 6573864, 6884790, 7719310, 8217330, 8491241, 9179720, 9263172, 10956440, 11015664, 11578965, 12350896, 13147728, 13769580, 15438620, 16434660, 16982482, 18359440, 18526344, 21912880, 23157930, 25473723, 27539160, 30877240, 32869320, 33964964, 37052688, 42456205, 46315860, 50947446, 55078320, 61754480, 65738640, 67929928, 84912410, 92631720, 101894892, 127368615, 135859856, 169824820, 185263440, 203789784, 254737230, 339649640, 407579568, 509474460, 679299280, 1018948920, 2037897840]

約数ペア:

[(1, 2037897840), (2, 1018948920), (3, 679299280), (4, 509474460), (5, 407579568), (6, 339649640), (8, 254737230), (10, 203789784), (11, 185263440), (12, 169824820), (15, 135859856), (16, 127368615), (20, 101894892), (22, 92631720), (24, 84912410), (30, 67929928), (31, 65738640), (33, 61754480), (37, 55078320), (40, 50947446), (44, 46315860), (48, 42456205), (55, 37052688), (60, 33964964), (62, 32869320), (66, 30877240), (74, 27539160), (80, 25473723), (88, 23157930), (93, 21912880), (110, 18526344), (111, 18359440), (120, 16982482), (124, 16434660), (132, 15438620), (148, 13769580), (155, 13147728), (165, 12350896), (176, 11578965), (185, 11015664), (186, 10956440), (220, 9263172), (222, 9179720), (240, 8491241), (248, 8217330), (264, 7719310), (296, 6884790), (310, 6573864), (330, 6175448), (341, 5976240), (370, 5507832), (372, 5478220), (407, 5007120), (440, 4631586), (444, 4589860), (465, 4382576), (496, 4108665), (528, 3859655), (555, 3671888), (592, 3442395), (620, 3286932), (660, 3087724), (673, 3028080), (682, 2988120), (740, 2753916), (744, 2739110), (814, 2503560), (880, 2315793), (888, 2294930), (930, 2191288), (1023, 1992080), (1110, 1835944), (1147, 1776720), (1221, 1669040), (1240, 1643466), (1320, 1543862), (1346, 1514040), (1364, 1494060), (1480, 1376958), (1488, 1369555), (1628, 1251780), (1705, 1195248), (1776, 1147465), (1860, 1095644), (2019, 1009360), (2035, 1001424), (2046, 996040), (2220, 917972), (2294, 888360), (2442, 834520), (2480, 821733), (2640, 771931), (2692, 757020), (2728, 747030), (2960, 688479), (3256, 625890), (3365, 605616), (3410, 597624), (3441, 592240), (3720, 547822), (4038, 504680), (4070, 500712), (4092, 498020), (4440, 458986), (4588, 444180), (4884, 417260), (5115, 398416), (5384, 378510), (5456, 373515), (5735, 355344), (6105, 333808), (6512, 312945), (6730, 302808), (6820, 298812), (6882, 296120), (7403, 275280), (7440, 273911), (8076, 252340), (8140, 250356), (8184, 249010), (8880, 229493), (9176, 222090), (9768, 208630), (10095, 201872), (10230, 199208), (10768, 189255), (11470, 177672), (12210, 166904), (12617, 161520), (13460, 151404), (13640, 149406), (13764, 148060), (14806, 137640), (16152, 126170), (16280, 125178), (16368, 124505), (17205, 118448), (18352, 111045), (19536, 104315), (20190, 100936), (20460, 99604), (20863, 97680), (22209, 91760), (22940, 88836), (24420, 83452), (24901, 81840), (25234, 80760), (26920, 75702), (27280, 74703), (27528, 74030), (29612, 68820), (32304, 63085), (32560, 62589), (34410, 59224), (37015, 55056), (37851, 53840), (40380, 50468), (40920, 49802), (41726, 48840), (44418, 45880)]