7401957120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{214177}}^1$

素因数の和:214207

約数の個数: 144

約数和(自身を含む): 26266789920

約数和(自身を除く): 18864832800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 214177, 428354, 642531, 856708, 1070885, 1285062, 1713416, 1927593, 2141770, 2570124, 3212655, 3426832, 3855186, 4283540, 5140248, 5782779, 6425310, 6853664, 7710372, 8567080, 9637965, 10280496, 11565558, 12850620, 13707328, 15420744, 17134160, 19275930, 20560992, 23131116, 25701240, 27414656, 28913895, 30841488, 34268320, 38551860, 41121984, 46262232, 51402480, 54829312, 57827790, 61682976, 68536640, 77103720, 82243968, 92524464, 102804960, 115655580, 123365952, 137073280, 154207440, 164487936, 185048928, 205609920, 231311160, 246731904, 274146560, 308414880, 370097856, 411219840, 462622320, 493463808, 616829760, 740195712, 822439680, 925244640, 1233659520, 1480391424, 1850489280, 2467319040, 3700978560, 7401957120]

約数ペア:

[(1, 7401957120), (2, 3700978560), (3, 2467319040), (4, 1850489280), (5, 1480391424), (6, 1233659520), (8, 925244640), (9, 822439680), (10, 740195712), (12, 616829760), (15, 493463808), (16, 462622320), (18, 411219840), (20, 370097856), (24, 308414880), (27, 274146560), (30, 246731904), (32, 231311160), (36, 205609920), (40, 185048928), (45, 164487936), (48, 154207440), (54, 137073280), (60, 123365952), (64, 115655580), (72, 102804960), (80, 92524464), (90, 82243968), (96, 77103720), (108, 68536640), (120, 61682976), (128, 57827790), (135, 54829312), (144, 51402480), (160, 46262232), (180, 41121984), (192, 38551860), (216, 34268320), (240, 30841488), (256, 28913895), (270, 27414656), (288, 25701240), (320, 23131116), (360, 20560992), (384, 19275930), (432, 17134160), (480, 15420744), (540, 13707328), (576, 12850620), (640, 11565558), (720, 10280496), (768, 9637965), (864, 8567080), (960, 7710372), (1080, 6853664), (1152, 6425310), (1280, 5782779), (1440, 5140248), (1728, 4283540), (1920, 3855186), (2160, 3426832), (2304, 3212655), (2880, 2570124), (3456, 2141770), (3840, 1927593), (4320, 1713416), (5760, 1285062), (6912, 1070885), (8640, 856708), (11520, 642531), (17280, 428354), (34560, 214177)]