3805705620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16661}}^1$

素因数の和:16732

約数の個数: 144

約数和(自身を含む): 12226975488

約数和(自身を除く): 8421269868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 243, 270, 282, 324, 405, 423, 470, 486, 540, 564, 705, 810, 846, 940, 972, 1215, 1269, 1410, 1620, 1692, 2115, 2430, 2538, 2820, 3807, 4230, 4860, 5076, 6345, 7614, 8460, 11421, 12690, 15228, 16661, 19035, 22842, 25380, 33322, 38070, 45684, 49983, 57105, 66644, 76140, 83305, 99966, 114210, 149949, 166610, 199932, 228420, 249915, 299898, 333220, 449847, 499830, 599796, 749745, 783067, 899694, 999660, 1349541, 1499490, 1566134, 1799388, 2249235, 2349201, 2699082, 2998980, 3132268, 3915335, 4048623, 4498470, 4698402, 5398164, 6747705, 7047603, 7830670, 8097246, 8996940, 9396804, 11746005, 13495410, 14095206, 15661340, 16194492, 20243115, 21142809, 23492010, 26990820, 28190412, 35238015, 40486230, 42285618, 46984020, 63428427, 70476030, 80972460, 84571236, 105714045, 126856854, 140952060, 190285281, 211428090, 253713708, 317142135, 380570562, 422856180, 634284270, 761141124, 951426405, 1268568540, 1902852810, 3805705620]

約数ペア:

[(1, 3805705620), (2, 1902852810), (3, 1268568540), (4, 951426405), (5, 761141124), (6, 634284270), (9, 422856180), (10, 380570562), (12, 317142135), (15, 253713708), (18, 211428090), (20, 190285281), (27, 140952060), (30, 126856854), (36, 105714045), (45, 84571236), (47, 80972460), (54, 70476030), (60, 63428427), (81, 46984020), (90, 42285618), (94, 40486230), (108, 35238015), (135, 28190412), (141, 26990820), (162, 23492010), (180, 21142809), (188, 20243115), (235, 16194492), (243, 15661340), (270, 14095206), (282, 13495410), (324, 11746005), (405, 9396804), (423, 8996940), (470, 8097246), (486, 7830670), (540, 7047603), (564, 6747705), (705, 5398164), (810, 4698402), (846, 4498470), (940, 4048623), (972, 3915335), (1215, 3132268), (1269, 2998980), (1410, 2699082), (1620, 2349201), (1692, 2249235), (2115, 1799388), (2430, 1566134), (2538, 1499490), (2820, 1349541), (3807, 999660), (4230, 899694), (4860, 783067), (5076, 749745), (6345, 599796), (7614, 499830), (8460, 449847), (11421, 333220), (12690, 299898), (15228, 249915), (16661, 228420), (19035, 199932), (22842, 166610), (25380, 149949), (33322, 114210), (38070, 99966), (45684, 83305), (49983, 76140), (57105, 66644)]