6458766720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{480563}}^1$

素因数の和:480592

約数の個数: 128

約数和(自身を含む): 23528413440

約数和(自身を除く): 17069646720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 480563, 961126, 1441689, 1922252, 2402815, 2883378, 3363941, 3844504, 4805630, 5766756, 6727882, 7208445, 7689008, 9611260, 10091823, 11533512, 13455764, 14416890, 15378016, 16819705, 19222520, 20183646, 23067024, 26911528, 28833780, 30756032, 33639410, 38445040, 40367292, 46134048, 50459115, 53823056, 57667560, 61512064, 67278820, 76890080, 80734584, 92268096, 100918230, 107646112, 115335120, 134557640, 153780160, 161469168, 184536192, 201836460, 215292224, 230670240, 269115280, 307560320, 322938336, 403672920, 430584448, 461340480, 538230560, 645876672, 807345840, 922680960, 1076461120, 1291753344, 1614691680, 2152922240, 3229383360, 6458766720]

約数ペア:

[(1, 6458766720), (2, 3229383360), (3, 2152922240), (4, 1614691680), (5, 1291753344), (6, 1076461120), (7, 922680960), (8, 807345840), (10, 645876672), (12, 538230560), (14, 461340480), (15, 430584448), (16, 403672920), (20, 322938336), (21, 307560320), (24, 269115280), (28, 230670240), (30, 215292224), (32, 201836460), (35, 184536192), (40, 161469168), (42, 153780160), (48, 134557640), (56, 115335120), (60, 107646112), (64, 100918230), (70, 92268096), (80, 80734584), (84, 76890080), (96, 67278820), (105, 61512064), (112, 57667560), (120, 53823056), (128, 50459115), (140, 46134048), (160, 40367292), (168, 38445040), (192, 33639410), (210, 30756032), (224, 28833780), (240, 26911528), (280, 23067024), (320, 20183646), (336, 19222520), (384, 16819705), (420, 15378016), (448, 14416890), (480, 13455764), (560, 11533512), (640, 10091823), (672, 9611260), (840, 7689008), (896, 7208445), (960, 6727882), (1120, 5766756), (1344, 4805630), (1680, 3844504), (1920, 3363941), (2240, 2883378), (2688, 2402815), (3360, 1922252), (4480, 1441689), (6720, 961126), (13440, 480563)]