1566863380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1297

約数の個数: 96

約数和(自身を含む): 3548095488

約数和(自身を除く): 1981232108

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 53, 62, 82, 106, 124, 155, 164, 205, 212, 265, 310, 410, 530, 620, 820, 1060, 1163, 1271, 1643, 2173, 2326, 2542, 3286, 4346, 4652, 5084, 5815, 6355, 6572, 8215, 8692, 10865, 11630, 12710, 16430, 21730, 23260, 25420, 32860, 36053, 43460, 47683, 61639, 67363, 72106, 95366, 123278, 134726, 144212, 180265, 190732, 238415, 246556, 269452, 308195, 336815, 360530, 476830, 616390, 673630, 721060, 953660, 1232780, 1347260, 1478173, 1910809, 2527199, 2956346, 3821618, 5054398, 5912692, 7390865, 7643236, 9554045, 10108796, 12635995, 14781730, 19108090, 25271990, 29563460, 38216180, 50543980, 78343169, 156686338, 313372676, 391715845, 783431690, 1566863380]

約数ペア:

[(1, 1566863380), (2, 783431690), (4, 391715845), (5, 313372676), (10, 156686338), (20, 78343169), (31, 50543980), (41, 38216180), (53, 29563460), (62, 25271990), (82, 19108090), (106, 14781730), (124, 12635995), (155, 10108796), (164, 9554045), (205, 7643236), (212, 7390865), (265, 5912692), (310, 5054398), (410, 3821618), (530, 2956346), (620, 2527199), (820, 1910809), (1060, 1478173), (1163, 1347260), (1271, 1232780), (1643, 953660), (2173, 721060), (2326, 673630), (2542, 616390), (3286, 476830), (4346, 360530), (4652, 336815), (5084, 308195), (5815, 269452), (6355, 246556), (6572, 238415), (8215, 190732), (8692, 180265), (10865, 144212), (11630, 134726), (12710, 123278), (16430, 95366), (21730, 72106), (23260, 67363), (25420, 61639), (32860, 47683), (36053, 43460)]