1337874480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:688

約数の個数: 240

約数和(自身を含む): 4664225280

約数和(自身を除く): 3326350800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 79, 80, 86, 90, 120, 129, 144, 158, 172, 180, 215, 237, 240, 258, 316, 344, 360, 387, 395, 430, 474, 516, 547, 632, 645, 688, 711, 720, 774, 790, 860, 948, 1032, 1094, 1185, 1264, 1290, 1422, 1548, 1580, 1641, 1720, 1896, 1935, 2064, 2188, 2370, 2580, 2735, 2844, 3096, 3160, 3282, 3397, 3440, 3555, 3792, 3870, 4376, 4740, 4923, 5160, 5470, 5688, 6192, 6320, 6564, 6794, 7110, 7740, 8205, 8752, 9480, 9846, 10191, 10320, 10940, 11376, 13128, 13588, 14220, 15480, 16410, 16985, 18960, 19692, 20382, 21880, 23521, 24615, 26256, 27176, 28440, 30573, 30960, 32820, 33970, 39384, 40764, 43213, 43760, 47042, 49230, 50955, 54352, 56880, 61146, 65640, 67940, 70563, 78768, 81528, 86426, 94084, 98460, 101910, 117605, 122292, 129639, 131280, 135880, 141126, 152865, 163056, 172852, 188168, 196920, 203820, 211689, 216065, 235210, 244584, 259278, 271760, 282252, 305730, 345704, 352815, 376336, 388917, 393840, 407640, 423378, 432130, 470420, 489168, 518556, 564504, 611460, 648195, 691408, 705630, 777834, 815280, 846756, 864260, 940840, 1037112, 1058445, 1129008, 1222920, 1296390, 1411260, 1555668, 1693512, 1728520, 1858159, 1881680, 1944585, 2074224, 2116890, 2445840, 2592780, 2822520, 3111336, 3387024, 3457040, 3716318, 3889170, 4233780, 5185560, 5574477, 5645040, 6222672, 7432636, 7778340, 8467560, 9290795, 10371120, 11148954, 14865272, 15556680, 16723431, 16935120, 18581590, 22297908, 27872385, 29730544, 31113360, 33446862, 37163180, 44595816, 55744770, 66893724, 74326360, 83617155, 89191632, 111489540, 133787448, 148652720, 167234310, 222979080, 267574896, 334468620, 445958160, 668937240, 1337874480]

約数ペア:

[(1, 1337874480), (2, 668937240), (3, 445958160), (4, 334468620), (5, 267574896), (6, 222979080), (8, 167234310), (9, 148652720), (10, 133787448), (12, 111489540), (15, 89191632), (16, 83617155), (18, 74326360), (20, 66893724), (24, 55744770), (30, 44595816), (36, 37163180), (40, 33446862), (43, 31113360), (45, 29730544), (48, 27872385), (60, 22297908), (72, 18581590), (79, 16935120), (80, 16723431), (86, 15556680), (90, 14865272), (120, 11148954), (129, 10371120), (144, 9290795), (158, 8467560), (172, 7778340), (180, 7432636), (215, 6222672), (237, 5645040), (240, 5574477), (258, 5185560), (316, 4233780), (344, 3889170), (360, 3716318), (387, 3457040), (395, 3387024), (430, 3111336), (474, 2822520), (516, 2592780), (547, 2445840), (632, 2116890), (645, 2074224), (688, 1944585), (711, 1881680), (720, 1858159), (774, 1728520), (790, 1693512), (860, 1555668), (948, 1411260), (1032, 1296390), (1094, 1222920), (1185, 1129008), (1264, 1058445), (1290, 1037112), (1422, 940840), (1548, 864260), (1580, 846756), (1641, 815280), (1720, 777834), (1896, 705630), (1935, 691408), (2064, 648195), (2188, 611460), (2370, 564504), (2580, 518556), (2735, 489168), (2844, 470420), (3096, 432130), (3160, 423378), (3282, 407640), (3397, 393840), (3440, 388917), (3555, 376336), (3792, 352815), (3870, 345704), (4376, 305730), (4740, 282252), (4923, 271760), (5160, 259278), (5470, 244584), (5688, 235210), (6192, 216065), (6320, 211689), (6564, 203820), (6794, 196920), (7110, 188168), (7740, 172852), (8205, 163056), (8752, 152865), (9480, 141126), (9846, 135880), (10191, 131280), (10320, 129639), (10940, 122292), (11376, 117605), (13128, 101910), (13588, 98460), (14220, 94084), (15480, 86426), (16410, 81528), (16985, 78768), (18960, 70563), (19692, 67940), (20382, 65640), (21880, 61146), (23521, 56880), (24615, 54352), (26256, 50955), (27176, 49230), (28440, 47042), (30573, 43760), (30960, 43213), (32820, 40764), (33970, 39384)]