1395476398080

素因数分解:

$2^{21}\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 880

約数和(自身を含む): 5261870553984

約数和(自身を除く): 3866394155904

約数列:

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約数ペア:

[(1, 1395476398080), (2, 697738199040), (3, 465158799360), (4, 348869099520), (5, 279095279616), (6, 232579399680), (8, 174434549760), (9, 155052933120), (10, 139547639808), (12, 116289699840), (15, 93031759872), (16, 87217274880), (18, 77526466560), (20, 69773819904), (24, 58144849920), (27, 51684311040), (30, 46515879936), (31, 45015367680), (32, 43608637440), (36, 38763233280), (40, 34886909952), (45, 31010586624), (48, 29072424960), (53, 26329743360), (54, 25842155520), (60, 23257939968), (62, 22507683840), (64, 21804318720), (72, 19381616640), (80, 17443454976), (81, 17228103680), (90, 15505293312), (93, 15005122560), (96, 14536212480), (106, 13164871680), (108, 12921077760), (120, 11628969984), (124, 11253841920), (128, 10902159360), (135, 10336862208), (144, 9690808320), (155, 9003073536), (159, 8776581120), (160, 8721727488), (162, 8614051840), (180, 7752646656), (186, 7502561280), (192, 7268106240), (212, 6582435840), (216, 6460538880), (240, 5814484992), (248, 5626920960), 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(803520, 1736704), (814080, 1714176), (829440, 1682432), (841216, 1658880), (857088, 1628160), (868352, 1607040), (884736, 1577280), (887220, 1572864), (915840, 1523712), (946368, 1474560), (952320, 1465344), (976896, 1428480), (983040, 1419552), (1015808, 1373760), (1048576, 1330830), (1051520, 1327104), (1064664, 1310720), (1071360, 1302528), (1085440, 1285632), (1099008, 1269760), (1105920, 1261824), (1142784, 1221120), (1179648, 1182960)]