3669731820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8191}}^1$

素因数の和:8356

約数の個数: 144

約数和(自身を含む): 11808276480

約数和(自身を除く): 8138544660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 131, 171, 180, 190, 228, 262, 285, 342, 380, 393, 524, 570, 655, 684, 786, 855, 1140, 1179, 1310, 1572, 1710, 1965, 2358, 2489, 2620, 3420, 3930, 4716, 4978, 5895, 7467, 7860, 8191, 9956, 11790, 12445, 14934, 16382, 22401, 23580, 24573, 24890, 29868, 32764, 37335, 40955, 44802, 49146, 49780, 73719, 74670, 81910, 89604, 98292, 112005, 122865, 147438, 149340, 155629, 163820, 224010, 245730, 294876, 311258, 368595, 448020, 466887, 491460, 622516, 737190, 778145, 933774, 1073021, 1400661, 1474380, 1556290, 1867548, 2146042, 2334435, 2801322, 3112580, 3219063, 4292084, 4668870, 5365105, 5602644, 6438126, 7003305, 9337740, 9657189, 10730210, 12876252, 14006610, 16095315, 19314378, 20387399, 21460420, 28013220, 32190630, 38628756, 40774798, 48285945, 61162197, 64381260, 81549596, 96571890, 101936995, 122324394, 183486591, 193143780, 203873990, 244648788, 305810985, 366973182, 407747980, 611621970, 733946364, 917432955, 1223243940, 1834865910, 3669731820]

約数ペア:

[(1, 3669731820), (2, 1834865910), (3, 1223243940), (4, 917432955), (5, 733946364), (6, 611621970), (9, 407747980), (10, 366973182), (12, 305810985), (15, 244648788), (18, 203873990), (19, 193143780), (20, 183486591), (30, 122324394), (36, 101936995), (38, 96571890), (45, 81549596), (57, 64381260), (60, 61162197), (76, 48285945), (90, 40774798), (95, 38628756), (114, 32190630), (131, 28013220), (171, 21460420), (180, 20387399), (190, 19314378), (228, 16095315), (262, 14006610), (285, 12876252), (342, 10730210), (380, 9657189), (393, 9337740), (524, 7003305), (570, 6438126), (655, 5602644), (684, 5365105), (786, 4668870), (855, 4292084), (1140, 3219063), (1179, 3112580), (1310, 2801322), (1572, 2334435), (1710, 2146042), (1965, 1867548), (2358, 1556290), (2489, 1474380), (2620, 1400661), (3420, 1073021), (3930, 933774), (4716, 778145), (4978, 737190), (5895, 622516), (7467, 491460), (7860, 466887), (8191, 448020), (9956, 368595), (11790, 311258), (12445, 294876), (14934, 245730), (16382, 224010), (22401, 163820), (23580, 155629), (24573, 149340), (24890, 147438), (29868, 122865), (32764, 112005), (37335, 98292), (40955, 89604), (44802, 81910), (49146, 74670), (49780, 73719)]