2176296720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22501}}^1$

素因数の和:22561

約数の個数: 160

約数和(自身を含む): 7500186624

約数和(自身を除く): 5323889904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 22501, 24180, 32240, 45002, 48360, 67503, 90004, 96720, 112505, 135006, 180008, 225010, 270012, 292513, 337515, 360016, 450020, 540024, 585026, 675030, 697531, 877539, 900040, 1080048, 1170052, 1350060, 1395062, 1462565, 1755078, 1800080, 2092593, 2340104, 2700120, 2790124, 2925130, 3487655, 3510156, 4185186, 4387695, 4680208, 5400240, 5580248, 5850260, 6975310, 7020312, 8370372, 8775390, 9067903, 10462965, 11160496, 11700520, 13950620, 14040624, 16740744, 17550780, 18135806, 20925930, 23401040, 27203709, 27901240, 33481488, 35101560, 36271612, 41851860, 45339515, 54407418, 55802480, 70203120, 72543224, 83703720, 90679030, 108814836, 136018545, 145086448, 167407440, 181358060, 217629672, 272037090, 362716120, 435259344, 544074180, 725432240, 1088148360, 2176296720]

約数ペア:

[(1, 2176296720), (2, 1088148360), (3, 725432240), (4, 544074180), (5, 435259344), (6, 362716120), (8, 272037090), (10, 217629672), (12, 181358060), (13, 167407440), (15, 145086448), (16, 136018545), (20, 108814836), (24, 90679030), (26, 83703720), (30, 72543224), (31, 70203120), (39, 55802480), (40, 54407418), (48, 45339515), (52, 41851860), (60, 36271612), (62, 35101560), (65, 33481488), (78, 27901240), (80, 27203709), (93, 23401040), (104, 20925930), (120, 18135806), (124, 17550780), (130, 16740744), (155, 14040624), (156, 13950620), (186, 11700520), (195, 11160496), (208, 10462965), (240, 9067903), (248, 8775390), (260, 8370372), (310, 7020312), (312, 6975310), (372, 5850260), (390, 5580248), (403, 5400240), (465, 4680208), (496, 4387695), (520, 4185186), (620, 3510156), (624, 3487655), (744, 2925130), (780, 2790124), (806, 2700120), (930, 2340104), (1040, 2092593), (1209, 1800080), (1240, 1755078), (1488, 1462565), (1560, 1395062), (1612, 1350060), (1860, 1170052), (2015, 1080048), (2418, 900040), (2480, 877539), (3120, 697531), (3224, 675030), (3720, 585026), (4030, 540024), (4836, 450020), (6045, 360016), (6448, 337515), (7440, 292513), (8060, 270012), (9672, 225010), (12090, 180008), (16120, 135006), (19344, 112505), (22501, 96720), (24180, 90004), (32240, 67503), (45002, 48360)]