11103620920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{44111}}^1$

素因数の和:44189

約数の個数: 128

約数和(自身を含む): 30490214400

約数和(自身を除く): 19386593480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 116, 124, 140, 145, 155, 203, 217, 232, 248, 280, 290, 310, 406, 434, 580, 620, 812, 868, 899, 1015, 1085, 1160, 1240, 1624, 1736, 1798, 2030, 2170, 3596, 4060, 4340, 4495, 6293, 7192, 8120, 8680, 8990, 12586, 17980, 25172, 31465, 35960, 44111, 50344, 62930, 88222, 125860, 176444, 220555, 251720, 308777, 352888, 441110, 617554, 882220, 1235108, 1279219, 1367441, 1543885, 1764440, 2470216, 2558438, 2734882, 3087770, 5116876, 5469764, 6175540, 6396095, 6837205, 8954533, 9572087, 10233752, 10939528, 12351080, 12792190, 13674410, 17909066, 19144174, 25584380, 27348820, 35818132, 38288348, 39655789, 44772665, 47860435, 51168760, 54697640, 71636264, 76576696, 79311578, 89545330, 95720870, 158623156, 179090660, 191441740, 198278945, 277590523, 317246312, 358181320, 382883480, 396557890, 555181046, 793115780, 1110362092, 1387952615, 1586231560, 2220724184, 2775905230, 5551810460, 11103620920]

約数ペア:

[(1, 11103620920), (2, 5551810460), (4, 2775905230), (5, 2220724184), (7, 1586231560), (8, 1387952615), (10, 1110362092), (14, 793115780), (20, 555181046), (28, 396557890), (29, 382883480), (31, 358181320), (35, 317246312), (40, 277590523), (56, 198278945), (58, 191441740), (62, 179090660), (70, 158623156), (116, 95720870), (124, 89545330), (140, 79311578), (145, 76576696), (155, 71636264), (203, 54697640), (217, 51168760), (232, 47860435), (248, 44772665), (280, 39655789), (290, 38288348), (310, 35818132), (406, 27348820), (434, 25584380), (580, 19144174), (620, 17909066), (812, 13674410), (868, 12792190), (899, 12351080), (1015, 10939528), (1085, 10233752), (1160, 9572087), (1240, 8954533), (1624, 6837205), (1736, 6396095), (1798, 6175540), (2030, 5469764), (2170, 5116876), (3596, 3087770), (4060, 2734882), (4340, 2558438), (4495, 2470216), (6293, 1764440), (7192, 1543885), (8120, 1367441), (8680, 1279219), (8990, 1235108), (12586, 882220), (17980, 617554), (25172, 441110), (31465, 352888), (35960, 308777), (44111, 251720), (50344, 220555), (62930, 176444), (88222, 125860)]