622648620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 288

約数和(自身を含む): 2252839680

約数和(自身を除く): 1630191060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 81, 90, 95, 99, 108, 110, 114, 132, 135, 162, 165, 171, 180, 190, 198, 209, 220, 228, 243, 270, 285, 297, 324, 330, 342, 380, 396, 405, 418, 486, 495, 513, 540, 570, 594, 613, 627, 660, 684, 810, 836, 855, 891, 972, 990, 1026, 1045, 1140, 1188, 1215, 1226, 1254, 1485, 1539, 1620, 1710, 1782, 1839, 1881, 1980, 2052, 2090, 2430, 2452, 2508, 2565, 2673, 2970, 3065, 3078, 3135, 3420, 3564, 3678, 3762, 4180, 4455, 4617, 4860, 5130, 5346, 5517, 5643, 5940, 6130, 6156, 6270, 6743, 7356, 7524, 7695, 8910, 9195, 9234, 9405, 10260, 10692, 11034, 11286, 11647, 12260, 12540, 13365, 13486, 15390, 16551, 16929, 17820, 18390, 18468, 18810, 20229, 22068, 22572, 23085, 23294, 26730, 26972, 27585, 28215, 30780, 33102, 33715, 33858, 34941, 36780, 37620, 40458, 46170, 46588, 49653, 50787, 53460, 55170, 56430, 58235, 60687, 66204, 67430, 67716, 69882, 80916, 82755, 84645, 92340, 99306, 101145, 101574, 104823, 110340, 112860, 116470, 121374, 128117, 134860, 139764, 148959, 165510, 169290, 174705, 182061, 198612, 202290, 203148, 209646, 232940, 242748, 248265, 253935, 256234, 297918, 303435, 314469, 331020, 338580, 349410, 364122, 384351, 404580, 419292, 496530, 507870, 512468, 524115, 546183, 595836, 606870, 628938, 640585, 698820, 728244, 744795, 768702, 910305, 943407, 993060, 1015740, 1048230, 1092366, 1153053, 1213740, 1257876, 1281170, 1489590, 1537404, 1572345, 1638549, 1820610, 1886814, 1921755, 2096460, 2184732, 2306106, 2562340, 2730915, 2830221, 2979180, 3144690, 3277098, 3459159, 3641220, 3773628, 3843510, 4612212, 4717035, 5461830, 5660442, 5765265, 6289380, 6554196, 6918318, 7687020, 8192745, 9434070, 10377477, 10923660, 11320884, 11530530, 13836636, 14151105, 16385490, 17295795, 18868140, 20754954, 23061060, 28302210, 31132431, 32770980, 34591590, 41509908, 51887385, 56604420, 62264862, 69183180, 103774770, 124529724, 155662155, 207549540, 311324310, 622648620]

約数ペア:

[(1, 622648620), (2, 311324310), (3, 207549540), (4, 155662155), (5, 124529724), (6, 103774770), (9, 69183180), (10, 62264862), (11, 56604420), (12, 51887385), (15, 41509908), (18, 34591590), (19, 32770980), (20, 31132431), (22, 28302210), (27, 23061060), (30, 20754954), (33, 18868140), (36, 17295795), (38, 16385490), (44, 14151105), (45, 13836636), (54, 11530530), (55, 11320884), (57, 10923660), (60, 10377477), (66, 9434070), (76, 8192745), (81, 7687020), (90, 6918318), (95, 6554196), (99, 6289380), (108, 5765265), (110, 5660442), (114, 5461830), (132, 4717035), (135, 4612212), (162, 3843510), (165, 3773628), (171, 3641220), (180, 3459159), (190, 3277098), (198, 3144690), (209, 2979180), (220, 2830221), (228, 2730915), (243, 2562340), (270, 2306106), (285, 2184732), (297, 2096460), (324, 1921755), (330, 1886814), (342, 1820610), (380, 1638549), (396, 1572345), (405, 1537404), (418, 1489590), (486, 1281170), (495, 1257876), (513, 1213740), (540, 1153053), (570, 1092366), (594, 1048230), (613, 1015740), (627, 993060), (660, 943407), (684, 910305), (810, 768702), (836, 744795), (855, 728244), (891, 698820), (972, 640585), (990, 628938), (1026, 606870), (1045, 595836), (1140, 546183), (1188, 524115), (1215, 512468), (1226, 507870), (1254, 496530), (1485, 419292), (1539, 404580), (1620, 384351), (1710, 364122), (1782, 349410), (1839, 338580), (1881, 331020), (1980, 314469), (2052, 303435), (2090, 297918), (2430, 256234), (2452, 253935), (2508, 248265), (2565, 242748), (2673, 232940), (2970, 209646), (3065, 203148), (3078, 202290), (3135, 198612), (3420, 182061), (3564, 174705), (3678, 169290), (3762, 165510), (4180, 148959), (4455, 139764), (4617, 134860), (4860, 128117), (5130, 121374), (5346, 116470), (5517, 112860), (5643, 110340), (5940, 104823), (6130, 101574), (6156, 101145), (6270, 99306), (6743, 92340), (7356, 84645), (7524, 82755), (7695, 80916), (8910, 69882), (9195, 67716), (9234, 67430), (9405, 66204), (10260, 60687), (10692, 58235), (11034, 56430), (11286, 55170), (11647, 53460), (12260, 50787), (12540, 49653), (13365, 46588), (13486, 46170), (15390, 40458), (16551, 37620), (16929, 36780), (17820, 34941), (18390, 33858), (18468, 33715), (18810, 33102), (20229, 30780), (22068, 28215), (22572, 27585), (23085, 26972), (23294, 26730)]