485224740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2739

約数の個数: 288

約数和(自身を含む): 1976921856

約数和(自身を除く): 1491697116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 910, 924, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1365, 1386, 1430, 1540, 1638, 1716, 1820, 1980, 2002, 2145, 2310, 2340, 2574, 2693, 2730, 2772, 2860, 3003, 3276, 3465, 4004, 4095, 4290, 4620, 5005, 5148, 5386, 5460, 6006, 6435, 6930, 8079, 8190, 8580, 9009, 10010, 10772, 12012, 12870, 13465, 13860, 15015, 16158, 16380, 18018, 18851, 20020, 24237, 25740, 26930, 29623, 30030, 32316, 35009, 36036, 37702, 40395, 45045, 48474, 53860, 56553, 59246, 60060, 70018, 75404, 80790, 88869, 90090, 94255, 96948, 105027, 113106, 118492, 121185, 140036, 148115, 161580, 169659, 175045, 177738, 180180, 188510, 207361, 210054, 226212, 242370, 245063, 266607, 282765, 296230, 315081, 339318, 350090, 355476, 377020, 385099, 414722, 420108, 444345, 484740, 490126, 525135, 533214, 565530, 592460, 622083, 630162, 678636, 700180, 735189, 770198, 829444, 848295, 888690, 980252, 1036805, 1050270, 1066428, 1131060, 1155297, 1225315, 1244166, 1260324, 1333035, 1470378, 1540396, 1575405, 1696590, 1777380, 1866249, 1925495, 2073610, 2100540, 2205567, 2310594, 2450630, 2488332, 2666070, 2695693, 2940756, 3110415, 3150810, 3393180, 3465891, 3675945, 3732498, 3850990, 4147220, 4411134, 4621188, 4901260, 5332140, 5391386, 5776485, 6220830, 6301620, 6931782, 7351890, 7464996, 7701980, 8087079, 8822268, 9331245, 10782772, 11027835, 11552970, 12441660, 13478465, 13863564, 14703780, 16174158, 17329455, 18662490, 22055670, 23105940, 24261237, 26956930, 32348316, 34658910, 37324980, 40435395, 44111340, 48522474, 53913860, 69317820, 80870790, 97044948, 121306185, 161741580, 242612370, 485224740]

約数ペア:

[(1, 485224740), (2, 242612370), (3, 161741580), (4, 121306185), (5, 97044948), (6, 80870790), (7, 69317820), (9, 53913860), (10, 48522474), (11, 44111340), (12, 40435395), (13, 37324980), (14, 34658910), (15, 32348316), (18, 26956930), (20, 24261237), (21, 23105940), (22, 22055670), (26, 18662490), (28, 17329455), (30, 16174158), (33, 14703780), (35, 13863564), (36, 13478465), (39, 12441660), (42, 11552970), (44, 11027835), (45, 10782772), (52, 9331245), (55, 8822268), (60, 8087079), (63, 7701980), (65, 7464996), (66, 7351890), (70, 6931782), (77, 6301620), (78, 6220830), (84, 5776485), (90, 5391386), (91, 5332140), (99, 4901260), (105, 4621188), (110, 4411134), (117, 4147220), (126, 3850990), (130, 3732498), (132, 3675945), (140, 3465891), (143, 3393180), (154, 3150810), (156, 3110415), (165, 2940756), (180, 2695693), (182, 2666070), (195, 2488332), (198, 2450630), (210, 2310594), (220, 2205567), (231, 2100540), (234, 2073610), (252, 1925495), (260, 1866249), (273, 1777380), (286, 1696590), (308, 1575405), (315, 1540396), (330, 1470378), (364, 1333035), (385, 1260324), (390, 1244166), (396, 1225315), (420, 1155297), (429, 1131060), (455, 1066428), (462, 1050270), (468, 1036805), (495, 980252), (546, 888690), (572, 848295), (585, 829444), (630, 770198), (660, 735189), (693, 700180), (715, 678636), (770, 630162), (780, 622083), (819, 592460), (858, 565530), (910, 533214), (924, 525135), (990, 490126), (1001, 484740), (1092, 444345), (1155, 420108), (1170, 414722), (1260, 385099), (1287, 377020), (1365, 355476), (1386, 350090), (1430, 339318), (1540, 315081), (1638, 296230), (1716, 282765), (1820, 266607), (1980, 245063), (2002, 242370), (2145, 226212), (2310, 210054), (2340, 207361), (2574, 188510), (2693, 180180), (2730, 177738), (2772, 175045), (2860, 169659), (3003, 161580), (3276, 148115), (3465, 140036), (4004, 121185), (4095, 118492), (4290, 113106), (4620, 105027), (5005, 96948), (5148, 94255), (5386, 90090), (5460, 88869), (6006, 80790), (6435, 75404), (6930, 70018), (8079, 60060), (8190, 59246), (8580, 56553), (9009, 53860), (10010, 48474), (10772, 45045), (12012, 40395), (12870, 37702), (13465, 36036), (13860, 35009), (15015, 32316), (16158, 30030), (16380, 29623), (18018, 26930), (18851, 25740), (20020, 24237)]