1779297120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3733}}^1$

素因数の和:4085

約数の個数: 144

約数和(自身を含む): 6091826832

約数和(自身を除く): 4312529712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 331, 360, 480, 662, 720, 993, 1324, 1440, 1655, 1986, 2648, 2979, 3310, 3733, 3972, 4965, 5296, 5958, 6620, 7466, 7944, 9930, 10592, 11199, 11916, 13240, 14895, 14932, 15888, 18665, 19860, 22398, 23832, 26480, 29790, 29864, 31776, 33597, 37330, 39720, 44796, 47664, 52960, 55995, 59580, 59728, 67194, 74660, 79440, 89592, 95328, 111990, 119160, 119456, 134388, 149320, 158880, 167985, 179184, 223980, 238320, 268776, 298640, 335970, 358368, 447960, 476640, 537552, 597280, 671940, 895920, 1075104, 1235623, 1343880, 1791840, 2471246, 2687760, 3706869, 4942492, 5375520, 6178115, 7413738, 9884984, 11120607, 12356230, 14827476, 18534345, 19769968, 22241214, 24712460, 29654952, 37068690, 39539936, 44482428, 49424920, 55603035, 59309904, 74137380, 88964856, 98849840, 111206070, 118619808, 148274760, 177929712, 197699680, 222412140, 296549520, 355859424, 444824280, 593099040, 889648560, 1779297120]

約数ペア:

[(1, 1779297120), (2, 889648560), (3, 593099040), (4, 444824280), (5, 355859424), (6, 296549520), (8, 222412140), (9, 197699680), (10, 177929712), (12, 148274760), (15, 118619808), (16, 111206070), (18, 98849840), (20, 88964856), (24, 74137380), (30, 59309904), (32, 55603035), (36, 49424920), (40, 44482428), (45, 39539936), (48, 37068690), (60, 29654952), (72, 24712460), (80, 22241214), (90, 19769968), (96, 18534345), (120, 14827476), (144, 12356230), (160, 11120607), (180, 9884984), (240, 7413738), (288, 6178115), (331, 5375520), (360, 4942492), (480, 3706869), (662, 2687760), (720, 2471246), (993, 1791840), (1324, 1343880), (1440, 1235623), (1655, 1075104), (1986, 895920), (2648, 671940), (2979, 597280), (3310, 537552), (3733, 476640), (3972, 447960), (4965, 358368), (5296, 335970), (5958, 298640), (6620, 268776), (7466, 238320), (7944, 223980), (9930, 179184), (10592, 167985), (11199, 158880), (11916, 149320), (13240, 134388), (14895, 119456), (14932, 119160), (15888, 111990), (18665, 95328), (19860, 89592), (22398, 79440), (23832, 74660), (26480, 67194), (29790, 59728), (29864, 59580), (31776, 55995), (33597, 52960), (37330, 47664), (39720, 44796)]