6378163920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{54347}}^1$

素因数の和:54529

約数の個数: 120

約数和(自身を含む): 21551808096

約数和(自身を除く): 15173644176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 7824, 9780, 11736, 13040, 14670, 19560, 23472, 29340, 39120, 54347, 58680, 108694, 117360, 163041, 217388, 271735, 326082, 434776, 489123, 543470, 652164, 815205, 869552, 978246, 1086940, 1304328, 1630410, 1956492, 2173880, 2445615, 2608656, 3260820, 3912984, 4347760, 4891230, 6521640, 7825968, 8858561, 9782460, 13043280, 17717122, 19564920, 26575683, 35434244, 39129840, 44292805, 53151366, 70868488, 79727049, 88585610, 106302732, 132878415, 141736976, 159454098, 177171220, 212605464, 265756830, 318908196, 354342440, 398635245, 425210928, 531513660, 637816392, 708684880, 797270490, 1063027320, 1275632784, 1594540980, 2126054640, 3189081960, 6378163920]

約数ペア:

[(1, 6378163920), (2, 3189081960), (3, 2126054640), (4, 1594540980), (5, 1275632784), (6, 1063027320), (8, 797270490), (9, 708684880), (10, 637816392), (12, 531513660), (15, 425210928), (16, 398635245), (18, 354342440), (20, 318908196), (24, 265756830), (30, 212605464), (36, 177171220), (40, 159454098), (45, 141736976), (48, 132878415), (60, 106302732), (72, 88585610), (80, 79727049), (90, 70868488), (120, 53151366), (144, 44292805), (163, 39129840), (180, 35434244), (240, 26575683), (326, 19564920), (360, 17717122), (489, 13043280), (652, 9782460), (720, 8858561), (815, 7825968), (978, 6521640), (1304, 4891230), (1467, 4347760), (1630, 3912984), (1956, 3260820), (2445, 2608656), (2608, 2445615), (2934, 2173880), (3260, 1956492), (3912, 1630410), (4890, 1304328), (5868, 1086940), (6520, 978246), (7335, 869552), (7824, 815205), (9780, 652164), (11736, 543470), (13040, 489123), (14670, 434776), (19560, 326082), (23472, 271735), (29340, 217388), (39120, 163041), (54347, 117360), (58680, 108694)]