33156760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9109}}^1$

素因数の和:9140

約数の個数: 64

約数和(自身を含む): 91828800

約数和(自身を除く): 58672040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 9109, 18218, 36436, 45545, 63763, 72872, 91090, 118417, 127526, 182180, 236834, 255052, 318815, 364360, 473668, 510104, 592085, 637630, 828919, 947336, 1184170, 1275260, 1657838, 2368340, 2550520, 3315676, 4144595, 4736680, 6631352, 8289190, 16578380, 33156760]

約数ペア:

[(1, 33156760), (2, 16578380), (4, 8289190), (5, 6631352), (7, 4736680), (8, 4144595), (10, 3315676), (13, 2550520), (14, 2368340), (20, 1657838), (26, 1275260), (28, 1184170), (35, 947336), (40, 828919), (52, 637630), (56, 592085), (65, 510104), (70, 473668), (91, 364360), (104, 318815), (130, 255052), (140, 236834), (182, 182180), (260, 127526), (280, 118417), (364, 91090), (455, 72872), (520, 63763), (728, 45545), (910, 36436), (1820, 18218), (3640, 9109)]