734901440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25237}}^1$

素因数の和:25274

約数の個数: 112

約数和(自身を含む): 2153911872

約数和(自身を除く): 1419010432

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 25237, 29120, 50474, 100948, 126185, 176659, 201896, 252370, 328081, 353318, 403792, 504740, 656162, 706636, 807584, 883295, 1009480, 1312324, 1413272, 1615168, 1640405, 1766590, 2018960, 2296567, 2624648, 2826544, 3280810, 3533180, 4037920, 4593134, 5249296, 5653088, 6561620, 7066360, 8075840, 9186268, 10498592, 11306176, 11482835, 13123240, 14132720, 18372536, 20997184, 22965670, 26246480, 28265440, 36745072, 45931340, 52492960, 56530880, 73490144, 91862680, 104985920, 146980288, 183725360, 367450720, 734901440]

約数ペア:

[(1, 734901440), (2, 367450720), (4, 183725360), (5, 146980288), (7, 104985920), (8, 91862680), (10, 73490144), (13, 56530880), (14, 52492960), (16, 45931340), (20, 36745072), (26, 28265440), (28, 26246480), (32, 22965670), (35, 20997184), (40, 18372536), (52, 14132720), (56, 13123240), (64, 11482835), (65, 11306176), (70, 10498592), (80, 9186268), (91, 8075840), (104, 7066360), (112, 6561620), (130, 5653088), (140, 5249296), (160, 4593134), (182, 4037920), (208, 3533180), (224, 3280810), (260, 2826544), (280, 2624648), (320, 2296567), (364, 2018960), (416, 1766590), (448, 1640405), (455, 1615168), (520, 1413272), (560, 1312324), (728, 1009480), (832, 883295), (910, 807584), (1040, 706636), (1120, 656162), (1456, 504740), (1820, 403792), (2080, 353318), (2240, 328081), (2912, 252370), (3640, 201896), (4160, 176659), (5824, 126185), (7280, 100948), (14560, 50474), (25237, 29120)]