18859662420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{8233}}^1$

素因数の和:8841

約数の個数: 96

約数和(自身を含む): 53639306112

約数和(自身を除く): 34779643692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 523, 730, 876, 1046, 1095, 1460, 1569, 2092, 2190, 2615, 3138, 4380, 5230, 6276, 7845, 8233, 10460, 15690, 16466, 24699, 31380, 32932, 38179, 41165, 49398, 76358, 82330, 98796, 114537, 123495, 152716, 164660, 190895, 229074, 246990, 381790, 458148, 493980, 572685, 601009, 763580, 1145370, 1202018, 1803027, 2290740, 2404036, 3005045, 3606054, 4305859, 6010090, 7212108, 8611718, 9015135, 12020180, 12917577, 17223436, 18030270, 21529295, 25835154, 36060540, 43058590, 51670308, 64587885, 86117180, 129175770, 258351540, 314327707, 628655414, 942983121, 1257310828, 1571638535, 1885966242, 3143277070, 3771932484, 4714915605, 6286554140, 9429831210, 18859662420]

約数ペア:

[(1, 18859662420), (2, 9429831210), (3, 6286554140), (4, 4714915605), (5, 3771932484), (6, 3143277070), (10, 1885966242), (12, 1571638535), (15, 1257310828), (20, 942983121), (30, 628655414), (60, 314327707), (73, 258351540), (146, 129175770), (219, 86117180), (292, 64587885), (365, 51670308), (438, 43058590), (523, 36060540), (730, 25835154), (876, 21529295), (1046, 18030270), (1095, 17223436), (1460, 12917577), (1569, 12020180), (2092, 9015135), (2190, 8611718), (2615, 7212108), (3138, 6010090), (4380, 4305859), (5230, 3606054), (6276, 3005045), (7845, 2404036), (8233, 2290740), (10460, 1803027), (15690, 1202018), (16466, 1145370), (24699, 763580), (31380, 601009), (32932, 572685), (38179, 493980), (41165, 458148), (49398, 381790), (76358, 246990), (82330, 229074), (98796, 190895), (114537, 164660), (123495, 152716)]