2069687340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12539}}^1$

素因数の和:12692

約数の個数: 144

約数和(自身を含む): 7230263040

約数和(自身を除く): 5160575700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 210, 252, 262, 315, 393, 420, 524, 630, 655, 786, 917, 1179, 1260, 1310, 1572, 1834, 1965, 2358, 2620, 2751, 3668, 3930, 4585, 4716, 5502, 5895, 7860, 8253, 9170, 11004, 11790, 12539, 13755, 16506, 18340, 23580, 25078, 27510, 33012, 37617, 41265, 50156, 55020, 62695, 75234, 82530, 87773, 112851, 125390, 150468, 165060, 175546, 188085, 225702, 250780, 263319, 351092, 376170, 438865, 451404, 526638, 564255, 752340, 789957, 877730, 1053276, 1128510, 1316595, 1579914, 1642609, 1755460, 2257020, 2633190, 3159828, 3285218, 3949785, 4927827, 5266380, 6570436, 7899570, 8213045, 9855654, 11498263, 14783481, 15799140, 16426090, 19711308, 22996526, 24639135, 29566962, 32852180, 34494789, 45993052, 49278270, 57491315, 59133924, 68989578, 73917405, 98556540, 103484367, 114982630, 137979156, 147834810, 172473945, 206968734, 229965260, 295669620, 344947890, 413937468, 517421835, 689895780, 1034843670, 2069687340]

約数ペア:

[(1, 2069687340), (2, 1034843670), (3, 689895780), (4, 517421835), (5, 413937468), (6, 344947890), (7, 295669620), (9, 229965260), (10, 206968734), (12, 172473945), (14, 147834810), (15, 137979156), (18, 114982630), (20, 103484367), (21, 98556540), (28, 73917405), (30, 68989578), (35, 59133924), (36, 57491315), (42, 49278270), (45, 45993052), (60, 34494789), (63, 32852180), (70, 29566962), (84, 24639135), (90, 22996526), (105, 19711308), (126, 16426090), (131, 15799140), (140, 14783481), (180, 11498263), (210, 9855654), (252, 8213045), (262, 7899570), (315, 6570436), (393, 5266380), (420, 4927827), (524, 3949785), (630, 3285218), (655, 3159828), (786, 2633190), (917, 2257020), (1179, 1755460), (1260, 1642609), (1310, 1579914), (1572, 1316595), (1834, 1128510), (1965, 1053276), (2358, 877730), (2620, 789957), (2751, 752340), (3668, 564255), (3930, 526638), (4585, 451404), (4716, 438865), (5502, 376170), (5895, 351092), (7860, 263319), (8253, 250780), (9170, 225702), (11004, 188085), (11790, 175546), (12539, 165060), (13755, 150468), (16506, 125390), (18340, 112851), (23580, 87773), (25078, 82530), (27510, 75234), (33012, 62695), (37617, 55020), (41265, 50156)]