1446373320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{15797}}^1$

素因数の和:15927

約数の個数: 128

約数和(自身を含む): 5004806400

約数和(自身を除く): 3558433080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 2180, 2289, 2616, 3052, 3270, 3815, 4360, 4578, 6104, 6540, 7630, 9156, 11445, 13080, 15260, 15797, 18312, 22890, 30520, 31594, 45780, 47391, 63188, 78985, 91560, 94782, 110579, 126376, 157970, 189564, 221158, 236955, 315940, 331737, 379128, 442316, 473910, 552895, 631880, 663474, 884632, 947820, 1105790, 1326948, 1658685, 1721873, 1895640, 2211580, 2653896, 3317370, 3443746, 4423160, 5165619, 6634740, 6887492, 8609365, 10331238, 12053111, 13269480, 13774984, 17218730, 20662476, 24106222, 25828095, 34437460, 36159333, 41324952, 48212444, 51656190, 60265555, 68874920, 72318666, 96424888, 103312380, 120531110, 144637332, 180796665, 206624760, 241062220, 289274664, 361593330, 482124440, 723186660, 1446373320]

約数ペア:

[(1, 1446373320), (2, 723186660), (3, 482124440), (4, 361593330), (5, 289274664), (6, 241062220), (7, 206624760), (8, 180796665), (10, 144637332), (12, 120531110), (14, 103312380), (15, 96424888), (20, 72318666), (21, 68874920), (24, 60265555), (28, 51656190), (30, 48212444), (35, 41324952), (40, 36159333), (42, 34437460), (56, 25828095), (60, 24106222), (70, 20662476), (84, 17218730), (105, 13774984), (109, 13269480), (120, 12053111), (140, 10331238), (168, 8609365), (210, 6887492), (218, 6634740), (280, 5165619), (327, 4423160), (420, 3443746), (436, 3317370), (545, 2653896), (654, 2211580), (763, 1895640), (840, 1721873), (872, 1658685), (1090, 1326948), (1308, 1105790), (1526, 947820), (1635, 884632), (2180, 663474), (2289, 631880), (2616, 552895), (3052, 473910), (3270, 442316), (3815, 379128), (4360, 331737), (4578, 315940), (6104, 236955), (6540, 221158), (7630, 189564), (9156, 157970), (11445, 126376), (13080, 110579), (15260, 94782), (15797, 91560), (18312, 78985), (22890, 63188), (30520, 47391), (31594, 45780)]