3228961680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{640667}}^1$

素因数の和:640693

約数の個数: 120

約数和(自身を含む): 12393081792

約数和(自身を除く): 9164120112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 640667, 1281334, 1922001, 2562668, 3203335, 3844002, 4484669, 5125336, 5766003, 6406670, 7688004, 8969338, 9610005, 10250672, 11532006, 12813340, 13454007, 15376008, 17938676, 19220010, 22423345, 23064012, 25626680, 26908014, 28830015, 30752016, 35877352, 38440020, 40362021, 44846690, 46128024, 51253360, 53816028, 57660030, 67270035, 71754704, 76880040, 80724042, 89693380, 92256048, 107632056, 115320060, 134540070, 153760080, 161448084, 179386760, 201810105, 215264112, 230640120, 269080140, 322896168, 358773520, 403620210, 461280240, 538160280, 645792336, 807240420, 1076320560, 1614480840, 3228961680]

約数ペア:

[(1, 3228961680), (2, 1614480840), (3, 1076320560), (4, 807240420), (5, 645792336), (6, 538160280), (7, 461280240), (8, 403620210), (9, 358773520), (10, 322896168), (12, 269080140), (14, 230640120), (15, 215264112), (16, 201810105), (18, 179386760), (20, 161448084), (21, 153760080), (24, 134540070), (28, 115320060), (30, 107632056), (35, 92256048), (36, 89693380), (40, 80724042), (42, 76880040), (45, 71754704), (48, 67270035), (56, 57660030), (60, 53816028), (63, 51253360), (70, 46128024), (72, 44846690), (80, 40362021), (84, 38440020), (90, 35877352), (105, 30752016), (112, 28830015), (120, 26908014), (126, 25626680), (140, 23064012), (144, 22423345), (168, 19220010), (180, 17938676), (210, 15376008), (240, 13454007), (252, 12813340), (280, 11532006), (315, 10250672), (336, 9610005), (360, 8969338), (420, 7688004), (504, 6406670), (560, 5766003), (630, 5125336), (720, 4484669), (840, 3844002), (1008, 3203335), (1260, 2562668), (1680, 1922001), (2520, 1281334), (5040, 640667)]