1298730510

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{631}}^1$

素因数の和:682

約数の個数: 288

約数和(自身を含む): 4405879296

約数和(自身を除く): 3107148786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 121, 126, 135, 154, 162, 165, 189, 198, 210, 231, 242, 243, 270, 297, 315, 330, 363, 378, 385, 405, 462, 486, 495, 567, 594, 605, 630, 631, 693, 726, 770, 810, 847, 891, 945, 990, 1089, 1134, 1155, 1210, 1215, 1262, 1386, 1485, 1694, 1701, 1782, 1815, 1890, 1893, 2079, 2178, 2310, 2430, 2541, 2673, 2835, 2970, 3155, 3267, 3402, 3465, 3630, 3786, 4158, 4235, 4417, 4455, 5082, 5346, 5445, 5670, 5679, 6237, 6310, 6534, 6930, 6941, 7623, 8470, 8505, 8834, 8910, 9465, 9801, 10395, 10890, 11358, 12474, 12705, 13251, 13365, 13882, 15246, 16335, 17010, 17037, 18711, 18930, 19602, 20790, 20823, 22085, 22869, 25410, 26502, 26730, 28395, 29403, 31185, 32670, 34074, 34705, 37422, 38115, 39753, 41646, 44170, 45738, 48587, 49005, 51111, 56790, 58806, 62370, 62469, 66255, 68607, 69410, 76230, 76351, 79506, 85185, 93555, 97174, 98010, 102222, 104115, 114345, 119259, 124938, 132510, 137214, 145761, 147015, 152702, 153333, 170370, 187110, 187407, 198765, 205821, 208230, 228690, 229053, 238518, 242935, 255555, 291522, 294030, 306666, 312345, 343035, 357777, 374814, 381755, 397530, 411642, 437283, 458106, 485870, 511110, 534457, 562221, 596295, 624690, 686070, 687159, 715554, 728805, 763510, 766665, 874566, 937035, 1029105, 1068914, 1073331, 1124442, 1145265, 1192590, 1311849, 1374318, 1457610, 1533330, 1603371, 1686663, 1788885, 1874070, 2058210, 2061477, 2146662, 2186415, 2290530, 2623698, 2672285, 2811105, 3206742, 3373326, 3435795, 3577770, 3935547, 4122954, 4372830, 4810113, 5344570, 5366655, 5622210, 6184431, 6559245, 6871590, 7871094, 8016855, 8433315, 9620226, 10307385, 10733310, 11806641, 12368862, 13118490, 14430339, 16033710, 16866630, 18553293, 19677735, 20614770, 23613282, 24050565, 28860678, 30922155, 37106586, 39355470, 43291017, 48101130, 59033205, 61844310, 72151695, 86582034, 92766465, 118066410, 129873051, 144303390, 185532930, 216455085, 259746102, 432910170, 649365255, 1298730510]

約数ペア:

[(1, 1298730510), (2, 649365255), (3, 432910170), (5, 259746102), (6, 216455085), (7, 185532930), (9, 144303390), (10, 129873051), (11, 118066410), (14, 92766465), (15, 86582034), (18, 72151695), (21, 61844310), (22, 59033205), (27, 48101130), (30, 43291017), (33, 39355470), (35, 37106586), (42, 30922155), (45, 28860678), (54, 24050565), (55, 23613282), (63, 20614770), (66, 19677735), (70, 18553293), (77, 16866630), (81, 16033710), (90, 14430339), (99, 13118490), (105, 12368862), (110, 11806641), (121, 10733310), (126, 10307385), (135, 9620226), (154, 8433315), (162, 8016855), (165, 7871094), (189, 6871590), (198, 6559245), (210, 6184431), (231, 5622210), (242, 5366655), (243, 5344570), (270, 4810113), (297, 4372830), (315, 4122954), (330, 3935547), (363, 3577770), (378, 3435795), (385, 3373326), (405, 3206742), (462, 2811105), (486, 2672285), (495, 2623698), (567, 2290530), (594, 2186415), (605, 2146662), (630, 2061477), (631, 2058210), (693, 1874070), (726, 1788885), (770, 1686663), (810, 1603371), (847, 1533330), (891, 1457610), (945, 1374318), (990, 1311849), (1089, 1192590), (1134, 1145265), (1155, 1124442), (1210, 1073331), (1215, 1068914), (1262, 1029105), (1386, 937035), (1485, 874566), (1694, 766665), (1701, 763510), (1782, 728805), (1815, 715554), (1890, 687159), (1893, 686070), (2079, 624690), (2178, 596295), (2310, 562221), (2430, 534457), (2541, 511110), (2673, 485870), (2835, 458106), (2970, 437283), (3155, 411642), (3267, 397530), (3402, 381755), (3465, 374814), (3630, 357777), (3786, 343035), (4158, 312345), (4235, 306666), (4417, 294030), (4455, 291522), (5082, 255555), (5346, 242935), (5445, 238518), (5670, 229053), (5679, 228690), (6237, 208230), (6310, 205821), (6534, 198765), (6930, 187407), (6941, 187110), (7623, 170370), (8470, 153333), (8505, 152702), (8834, 147015), (8910, 145761), (9465, 137214), (9801, 132510), (10395, 124938), (10890, 119259), (11358, 114345), (12474, 104115), (12705, 102222), (13251, 98010), (13365, 97174), (13882, 93555), (15246, 85185), (16335, 79506), (17010, 76351), (17037, 76230), (18711, 69410), (18930, 68607), (19602, 66255), (20790, 62469), (20823, 62370), (22085, 58806), (22869, 56790), (25410, 51111), (26502, 49005), (26730, 48587), (28395, 45738), (29403, 44170), (31185, 41646), (32670, 39753), (34074, 38115), (34705, 37422)]