648914760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46219}}^1$

素因数の和:46252

約数の個数: 128

約数和(自身を含む): 2329488000

約数和(自身を除く): 1680573240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 46219, 92438, 138657, 184876, 231095, 277314, 369752, 415971, 462190, 554628, 600847, 693285, 831942, 924380, 1109256, 1201694, 1247913, 1386570, 1663884, 1802541, 1848760, 2079855, 2403388, 2495826, 2773140, 3004235, 3327768, 3605082, 4159710, 4806776, 4991652, 5407623, 5546280, 6008470, 6239565, 7210164, 8319420, 9012705, 9983304, 10815246, 12016940, 12479130, 14420328, 16222869, 16638840, 18025410, 21630492, 24033880, 24958260, 27038115, 32445738, 36050820, 43260984, 49916520, 54076230, 64891476, 72101640, 81114345, 108152460, 129782952, 162228690, 216304920, 324457380, 648914760]

約数ペア:

[(1, 648914760), (2, 324457380), (3, 216304920), (4, 162228690), (5, 129782952), (6, 108152460), (8, 81114345), (9, 72101640), (10, 64891476), (12, 54076230), (13, 49916520), (15, 43260984), (18, 36050820), (20, 32445738), (24, 27038115), (26, 24958260), (27, 24033880), (30, 21630492), (36, 18025410), (39, 16638840), (40, 16222869), (45, 14420328), (52, 12479130), (54, 12016940), (60, 10815246), (65, 9983304), (72, 9012705), (78, 8319420), (90, 7210164), (104, 6239565), (108, 6008470), (117, 5546280), (120, 5407623), (130, 4991652), (135, 4806776), (156, 4159710), (180, 3605082), (195, 3327768), (216, 3004235), (234, 2773140), (260, 2495826), (270, 2403388), (312, 2079855), (351, 1848760), (360, 1802541), (390, 1663884), (468, 1386570), (520, 1247913), (540, 1201694), (585, 1109256), (702, 924380), (780, 831942), (936, 693285), (1080, 600847), (1170, 554628), (1404, 462190), (1560, 415971), (1755, 369752), (2340, 277314), (2808, 231095), (3510, 184876), (4680, 138657), (7020, 92438), (14040, 46219)]