1570337860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2214

約数の個数: 144

約数和(自身を含む): 4214633472

約数和(自身を除く): 2644295612

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 169, 182, 217, 260, 310, 338, 364, 403, 434, 455, 620, 676, 806, 845, 868, 910, 1085, 1183, 1612, 1690, 1820, 2015, 2141, 2170, 2366, 2821, 3380, 4030, 4282, 4340, 4732, 5239, 5642, 5915, 8060, 8564, 10478, 10705, 11284, 11830, 14105, 14987, 20956, 21410, 23660, 26195, 27833, 28210, 29974, 36673, 42820, 52390, 55666, 56420, 59948, 66371, 73346, 74935, 104780, 111332, 132742, 139165, 146692, 149870, 183365, 194831, 265484, 278330, 299740, 331855, 361829, 366730, 389662, 464597, 556660, 663710, 723658, 733460, 779324, 862823, 929194, 974155, 1327420, 1447316, 1725646, 1809145, 1858388, 1948310, 2322985, 2532803, 3451292, 3618290, 3896620, 4314115, 4645970, 5065606, 6039761, 7236580, 8628230, 9291940, 10131212, 11216699, 12079522, 12664015, 17256460, 22433398, 24159044, 25328030, 30198805, 44866796, 50656060, 56083495, 60397610, 78516893, 112166990, 120795220, 157033786, 224333980, 314067572, 392584465, 785168930, 1570337860]

約数ペア:

[(1, 1570337860), (2, 785168930), (4, 392584465), (5, 314067572), (7, 224333980), (10, 157033786), (13, 120795220), (14, 112166990), (20, 78516893), (26, 60397610), (28, 56083495), (31, 50656060), (35, 44866796), (52, 30198805), (62, 25328030), (65, 24159044), (70, 22433398), (91, 17256460), (124, 12664015), (130, 12079522), (140, 11216699), (155, 10131212), (169, 9291940), (182, 8628230), (217, 7236580), (260, 6039761), (310, 5065606), (338, 4645970), (364, 4314115), (403, 3896620), (434, 3618290), (455, 3451292), (620, 2532803), (676, 2322985), (806, 1948310), (845, 1858388), (868, 1809145), (910, 1725646), (1085, 1447316), (1183, 1327420), (1612, 974155), (1690, 929194), (1820, 862823), (2015, 779324), (2141, 733460), (2170, 723658), (2366, 663710), (2821, 556660), (3380, 464597), (4030, 389662), (4282, 366730), (4340, 361829), (4732, 331855), (5239, 299740), (5642, 278330), (5915, 265484), (8060, 194831), (8564, 183365), (10478, 149870), (10705, 146692), (11284, 139165), (11830, 132742), (14105, 111332), (14987, 104780), (20956, 74935), (21410, 73346), (23660, 66371), (26195, 59948), (27833, 56420), (28210, 55666), (29974, 52390), (36673, 42820)]