1441579680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2713}}^1$

素因数の和:2781

約数の個数: 240

約数和(自身を含む): 5213583144

約数和(自身を除く): 3772003464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 615, 648, 656, 720, 738, 810, 820, 864, 984, 1080, 1107, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1845, 1968, 2160, 2214, 2460, 2592, 2713, 2952, 3240, 3280, 3321, 3690, 3936, 4320, 4428, 4920, 5426, 5535, 5904, 6480, 6560, 6642, 7380, 8139, 8856, 9840, 10852, 11070, 11808, 12960, 13284, 13565, 14760, 16278, 16605, 17712, 19680, 21704, 22140, 24417, 26568, 27130, 29520, 32556, 33210, 35424, 40695, 43408, 44280, 48834, 53136, 54260, 59040, 65112, 66420, 73251, 81390, 86816, 88560, 97668, 106272, 108520, 111233, 122085, 130224, 132840, 146502, 162780, 177120, 195336, 217040, 219753, 222466, 244170, 260448, 265680, 293004, 325560, 333699, 366255, 390672, 434080, 439506, 444932, 488340, 531360, 556165, 586008, 651120, 667398, 732510, 781344, 879012, 889864, 976680, 1001097, 1098765, 1112330, 1172016, 1302240, 1334796, 1465020, 1668495, 1758024, 1779728, 1953360, 2002194, 2197530, 2224660, 2344032, 2669592, 2930040, 3003291, 3336990, 3516048, 3559456, 3906720, 4004388, 4395060, 4449320, 5005485, 5339184, 5860080, 6006582, 6673980, 7032096, 8008776, 8790120, 8898640, 9009873, 10010970, 10678368, 11720160, 12013164, 13347960, 15016455, 16017552, 17580240, 17797280, 18019746, 20021940, 24026328, 26695920, 30032910, 32035104, 35160480, 36039492, 40043880, 45049365, 48052656, 53391840, 60065820, 72078984, 80087760, 90098730, 96105312, 120131640, 144157968, 160175520, 180197460, 240263280, 288315936, 360394920, 480526560, 720789840, 1441579680]

約数ペア:

[(1, 1441579680), (2, 720789840), (3, 480526560), (4, 360394920), (5, 288315936), (6, 240263280), (8, 180197460), (9, 160175520), (10, 144157968), (12, 120131640), (15, 96105312), (16, 90098730), (18, 80087760), (20, 72078984), (24, 60065820), (27, 53391840), (30, 48052656), (32, 45049365), (36, 40043880), (40, 36039492), (41, 35160480), (45, 32035104), (48, 30032910), (54, 26695920), (60, 24026328), (72, 20021940), (80, 18019746), (81, 17797280), (82, 17580240), (90, 16017552), (96, 15016455), (108, 13347960), (120, 12013164), (123, 11720160), (135, 10678368), (144, 10010970), (160, 9009873), (162, 8898640), (164, 8790120), (180, 8008776), (205, 7032096), (216, 6673980), (240, 6006582), (246, 5860080), (270, 5339184), (288, 5005485), (324, 4449320), (328, 4395060), (360, 4004388), (369, 3906720), (405, 3559456), (410, 3516048), (432, 3336990), (480, 3003291), (492, 2930040), (540, 2669592), (615, 2344032), (648, 2224660), (656, 2197530), (720, 2002194), (738, 1953360), (810, 1779728), (820, 1758024), (864, 1668495), (984, 1465020), (1080, 1334796), (1107, 1302240), (1230, 1172016), (1296, 1112330), (1312, 1098765), (1440, 1001097), (1476, 976680), (1620, 889864), (1640, 879012), (1845, 781344), (1968, 732510), (2160, 667398), (2214, 651120), (2460, 586008), (2592, 556165), (2713, 531360), (2952, 488340), (3240, 444932), (3280, 439506), (3321, 434080), (3690, 390672), (3936, 366255), (4320, 333699), (4428, 325560), (4920, 293004), (5426, 265680), (5535, 260448), (5904, 244170), (6480, 222466), (6560, 219753), (6642, 217040), (7380, 195336), (8139, 177120), (8856, 162780), (9840, 146502), (10852, 132840), (11070, 130224), (11808, 122085), (12960, 111233), (13284, 108520), (13565, 106272), (14760, 97668), (16278, 88560), (16605, 86816), (17712, 81390), (19680, 73251), (21704, 66420), (22140, 65112), (24417, 59040), (26568, 54260), (27130, 53136), (29520, 48834), (32556, 44280), (33210, 43408), (35424, 40695)]