20165367360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{3733}}^1$

素因数の和:4101

約数の個数: 224

約数和(自身を含む): 68014242432

約数和(自身を除く): 47848875072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 331, 340, 408, 480, 510, 544, 662, 680, 816, 960, 993, 1020, 1088, 1324, 1360, 1632, 1655, 1986, 2040, 2648, 2720, 3264, 3310, 3733, 3972, 4080, 4965, 5296, 5440, 5627, 6620, 7466, 7944, 8160, 9930, 10592, 11199, 11254, 13240, 14932, 15888, 16320, 16881, 18665, 19860, 21184, 22398, 22508, 26480, 28135, 29864, 31776, 33762, 37330, 39720, 44796, 45016, 52960, 55995, 56270, 59728, 63461, 63552, 67524, 74660, 79440, 84405, 89592, 90032, 105920, 111990, 112540, 119456, 126922, 135048, 149320, 158880, 168810, 179184, 180064, 190383, 223980, 225080, 238912, 253844, 270096, 298640, 317305, 317760, 337620, 358368, 360128, 380766, 447960, 450160, 507688, 540192, 597280, 634610, 675240, 716736, 761532, 895920, 900320, 951915, 1015376, 1080384, 1194560, 1235623, 1269220, 1350480, 1523064, 1791840, 1800640, 1903830, 2030752, 2471246, 2538440, 2700960, 3046128, 3583680, 3706869, 3807660, 4061504, 4942492, 5076880, 5401920, 6092256, 6178115, 7413738, 7615320, 9884984, 10153760, 12184512, 12356230, 14827476, 15230640, 18534345, 19769968, 20307520, 21005591, 24712460, 29654952, 30461280, 37068690, 39539936, 42011182, 49424920, 59309904, 60922560, 63016773, 74137380, 79079872, 84022364, 98849840, 105027955, 118619808, 126033546, 148274760, 168044728, 197699680, 210055910, 237239616, 252067092, 296549520, 315083865, 336089456, 395399360, 420111820, 504134184, 593099040, 630167730, 672178912, 840223640, 1008268368, 1186198080, 1260335460, 1344357824, 1680447280, 2016536736, 2520670920, 3360894560, 4033073472, 5041341840, 6721789120, 10082683680, 20165367360]

約数ペア:

[(1, 20165367360), (2, 10082683680), (3, 6721789120), (4, 5041341840), (5, 4033073472), (6, 3360894560), (8, 2520670920), (10, 2016536736), (12, 1680447280), (15, 1344357824), (16, 1260335460), (17, 1186198080), (20, 1008268368), (24, 840223640), (30, 672178912), (32, 630167730), (34, 593099040), (40, 504134184), (48, 420111820), (51, 395399360), (60, 336089456), (64, 315083865), (68, 296549520), (80, 252067092), (85, 237239616), (96, 210055910), (102, 197699680), (120, 168044728), (136, 148274760), (160, 126033546), (170, 118619808), (192, 105027955), (204, 98849840), (240, 84022364), (255, 79079872), (272, 74137380), (320, 63016773), (331, 60922560), (340, 59309904), (408, 49424920), (480, 42011182), (510, 39539936), (544, 37068690), (662, 30461280), (680, 29654952), (816, 24712460), (960, 21005591), (993, 20307520), (1020, 19769968), (1088, 18534345), (1324, 15230640), (1360, 14827476), (1632, 12356230), (1655, 12184512), (1986, 10153760), (2040, 9884984), (2648, 7615320), (2720, 7413738), (3264, 6178115), (3310, 6092256), (3733, 5401920), (3972, 5076880), (4080, 4942492), (4965, 4061504), (5296, 3807660), (5440, 3706869), (5627, 3583680), (6620, 3046128), (7466, 2700960), (7944, 2538440), (8160, 2471246), (9930, 2030752), (10592, 1903830), (11199, 1800640), (11254, 1791840), (13240, 1523064), (14932, 1350480), (15888, 1269220), (16320, 1235623), (16881, 1194560), (18665, 1080384), (19860, 1015376), (21184, 951915), (22398, 900320), (22508, 895920), (26480, 761532), (28135, 716736), (29864, 675240), (31776, 634610), (33762, 597280), (37330, 540192), (39720, 507688), (44796, 450160), (45016, 447960), (52960, 380766), (55995, 360128), (56270, 358368), (59728, 337620), (63461, 317760), (63552, 317305), (67524, 298640), (74660, 270096), (79440, 253844), (84405, 238912), (89592, 225080), (90032, 223980), (105920, 190383), (111990, 180064), (112540, 179184), (119456, 168810), (126922, 158880), (135048, 149320)]