2606863860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{769}}^1$

素因数の和:1330

約数の個数: 144

約数和(自身を含む): 8147739600

約数和(自身を除く): 5540875740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 509, 555, 666, 740, 769, 1018, 1110, 1332, 1527, 1538, 1665, 2036, 2220, 2307, 2545, 3054, 3076, 3330, 3845, 4581, 4614, 5090, 6108, 6660, 6921, 7635, 7690, 9162, 9228, 10180, 11535, 13842, 15270, 15380, 18324, 18833, 22905, 23070, 27684, 28453, 30540, 34605, 37666, 45810, 46140, 56499, 56906, 69210, 75332, 85359, 91620, 94165, 112998, 113812, 138420, 142265, 169497, 170718, 188330, 225996, 256077, 282495, 284530, 338994, 341436, 376660, 391421, 426795, 512154, 564990, 569060, 677988, 782842, 847485, 853590, 1024308, 1129980, 1174263, 1280385, 1565684, 1694970, 1707180, 1957105, 2348526, 2560770, 3389940, 3522789, 3914210, 4697052, 5121540, 5871315, 7045578, 7828420, 11742630, 14091156, 14482577, 17613945, 23485260, 28965154, 35227890, 43447731, 57930308, 70455780, 72412885, 86895462, 130343193, 144825770, 173790924, 217238655, 260686386, 289651540, 434477310, 521372772, 651715965, 868954620, 1303431930, 2606863860]

約数ペア:

[(1, 2606863860), (2, 1303431930), (3, 868954620), (4, 651715965), (5, 521372772), (6, 434477310), (9, 289651540), (10, 260686386), (12, 217238655), (15, 173790924), (18, 144825770), (20, 130343193), (30, 86895462), (36, 72412885), (37, 70455780), (45, 57930308), (60, 43447731), (74, 35227890), (90, 28965154), (111, 23485260), (148, 17613945), (180, 14482577), (185, 14091156), (222, 11742630), (333, 7828420), (370, 7045578), (444, 5871315), (509, 5121540), (555, 4697052), (666, 3914210), (740, 3522789), (769, 3389940), (1018, 2560770), (1110, 2348526), (1332, 1957105), (1527, 1707180), (1538, 1694970), (1665, 1565684), (2036, 1280385), (2220, 1174263), (2307, 1129980), (2545, 1024308), (3054, 853590), (3076, 847485), (3330, 782842), (3845, 677988), (4581, 569060), (4614, 564990), (5090, 512154), (6108, 426795), (6660, 391421), (6921, 376660), (7635, 341436), (7690, 338994), (9162, 284530), (9228, 282495), (10180, 256077), (11535, 225996), (13842, 188330), (15270, 170718), (15380, 169497), (18324, 142265), (18833, 138420), (22905, 113812), (23070, 112998), (27684, 94165), (28453, 91620), (30540, 85359), (34605, 75332), (37666, 69210), (45810, 56906), (46140, 56499)]