2761400400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4451}}^1$

素因数の和:4530

約数の個数: 240

約数和(自身を含む): 9857369088

約数和(自身を除く): 7095968688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 47, 48, 50, 55, 60, 66, 75, 80, 88, 94, 100, 110, 120, 132, 141, 150, 165, 176, 188, 200, 220, 235, 240, 264, 275, 282, 300, 330, 376, 400, 440, 470, 517, 528, 550, 564, 600, 660, 705, 752, 825, 880, 940, 1034, 1100, 1128, 1175, 1200, 1320, 1410, 1551, 1650, 1880, 2068, 2200, 2256, 2350, 2585, 2640, 2820, 3102, 3300, 3525, 3760, 4136, 4400, 4451, 4700, 5170, 5640, 6204, 6600, 7050, 7755, 8272, 8902, 9400, 10340, 11280, 12408, 12925, 13200, 13353, 14100, 15510, 17804, 18800, 20680, 22255, 24816, 25850, 26706, 28200, 31020, 35608, 38775, 41360, 44510, 48961, 51700, 53412, 56400, 62040, 66765, 71216, 77550, 89020, 97922, 103400, 106824, 111275, 124080, 133530, 146883, 155100, 178040, 195844, 206800, 209197, 213648, 222550, 244805, 267060, 293766, 310200, 333825, 356080, 391688, 418394, 445100, 489610, 534120, 587532, 620400, 627591, 667650, 734415, 783376, 836788, 890200, 979220, 1045985, 1068240, 1175064, 1224025, 1255182, 1335300, 1468830, 1673576, 1780400, 1958440, 2091970, 2301167, 2350128, 2448050, 2510364, 2670600, 2937660, 3137955, 3347152, 3672075, 3916880, 4183940, 4602334, 4896100, 5020728, 5229925, 5341200, 5875320, 6275910, 6903501, 7344150, 8367880, 9204668, 9792200, 10041456, 10459850, 11505835, 11750640, 12551820, 13807002, 14688300, 15689775, 16735760, 18409336, 19584400, 20919700, 23011670, 25103640, 27614004, 29376600, 31379550, 34517505, 36818672, 41839400, 46023340, 50207280, 55228008, 57529175, 58753200, 62759100, 69035010, 83678800, 92046680, 110456016, 115058350, 125518200, 138070020, 172587525, 184093360, 230116700, 251036400, 276140040, 345175050, 460233400, 552280080, 690350100, 920466800, 1380700200, 2761400400]

約数ペア:

[(1, 2761400400), (2, 1380700200), (3, 920466800), (4, 690350100), (5, 552280080), (6, 460233400), (8, 345175050), (10, 276140040), (11, 251036400), (12, 230116700), (15, 184093360), (16, 172587525), (20, 138070020), (22, 125518200), (24, 115058350), (25, 110456016), (30, 92046680), (33, 83678800), (40, 69035010), (44, 62759100), (47, 58753200), (48, 57529175), (50, 55228008), (55, 50207280), (60, 46023340), (66, 41839400), (75, 36818672), (80, 34517505), (88, 31379550), (94, 29376600), (100, 27614004), (110, 25103640), (120, 23011670), (132, 20919700), (141, 19584400), (150, 18409336), (165, 16735760), (176, 15689775), (188, 14688300), (200, 13807002), (220, 12551820), (235, 11750640), (240, 11505835), (264, 10459850), (275, 10041456), (282, 9792200), (300, 9204668), (330, 8367880), (376, 7344150), (400, 6903501), (440, 6275910), (470, 5875320), (517, 5341200), (528, 5229925), (550, 5020728), (564, 4896100), (600, 4602334), (660, 4183940), (705, 3916880), (752, 3672075), (825, 3347152), (880, 3137955), (940, 2937660), (1034, 2670600), (1100, 2510364), (1128, 2448050), (1175, 2350128), (1200, 2301167), (1320, 2091970), (1410, 1958440), (1551, 1780400), (1650, 1673576), (1880, 1468830), (2068, 1335300), (2200, 1255182), (2256, 1224025), (2350, 1175064), (2585, 1068240), (2640, 1045985), (2820, 979220), (3102, 890200), (3300, 836788), (3525, 783376), (3760, 734415), (4136, 667650), (4400, 627591), (4451, 620400), (4700, 587532), (5170, 534120), (5640, 489610), (6204, 445100), (6600, 418394), (7050, 391688), (7755, 356080), (8272, 333825), (8902, 310200), (9400, 293766), (10340, 267060), (11280, 244805), (12408, 222550), (12925, 213648), (13200, 209197), (13353, 206800), (14100, 195844), (15510, 178040), (17804, 155100), (18800, 146883), (20680, 133530), (22255, 124080), (24816, 111275), (25850, 106824), (26706, 103400), (28200, 97922), (31020, 89020), (35608, 77550), (38775, 71216), (41360, 66765), (44510, 62040), (48961, 56400), (51700, 53412)]