1843635040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3067}}^1$

素因数の和:3129

約数の個数: 144

約数和(自身を含む): 4984407792

約数和(自身を除く): 3140772752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 289, 340, 416, 442, 520, 544, 578, 680, 884, 1040, 1105, 1156, 1360, 1445, 1768, 2080, 2210, 2312, 2720, 2890, 3067, 3536, 3757, 4420, 4624, 5780, 6134, 7072, 7514, 8840, 9248, 11560, 12268, 15028, 15335, 17680, 18785, 23120, 24536, 30056, 30670, 35360, 37570, 39871, 46240, 49072, 52139, 60112, 61340, 75140, 79742, 98144, 104278, 120224, 122680, 150280, 159484, 199355, 208556, 245360, 260695, 300560, 318968, 398710, 417112, 490720, 521390, 601120, 637936, 677807, 797420, 834224, 886363, 1042780, 1275872, 1355614, 1594840, 1668448, 1772726, 2085560, 2711228, 3189680, 3389035, 3545452, 4171120, 4431815, 5422456, 6379360, 6778070, 7090904, 8342240, 8863630, 10844912, 11522719, 13556140, 14181808, 17727260, 21689824, 23045438, 27112280, 28363616, 35454520, 46090876, 54224560, 57613595, 70909040, 92181752, 108449120, 115227190, 141818080, 184363504, 230454380, 368727008, 460908760, 921817520, 1843635040]

約数ペア:

[(1, 1843635040), (2, 921817520), (4, 460908760), (5, 368727008), (8, 230454380), (10, 184363504), (13, 141818080), (16, 115227190), (17, 108449120), (20, 92181752), (26, 70909040), (32, 57613595), (34, 54224560), (40, 46090876), (52, 35454520), (65, 28363616), (68, 27112280), (80, 23045438), (85, 21689824), (104, 17727260), (130, 14181808), (136, 13556140), (160, 11522719), (170, 10844912), (208, 8863630), (221, 8342240), (260, 7090904), (272, 6778070), (289, 6379360), (340, 5422456), (416, 4431815), (442, 4171120), (520, 3545452), (544, 3389035), (578, 3189680), (680, 2711228), (884, 2085560), (1040, 1772726), (1105, 1668448), (1156, 1594840), (1360, 1355614), (1445, 1275872), (1768, 1042780), (2080, 886363), (2210, 834224), (2312, 797420), (2720, 677807), (2890, 637936), (3067, 601120), (3536, 521390), (3757, 490720), (4420, 417112), (4624, 398710), (5780, 318968), (6134, 300560), (7072, 260695), (7514, 245360), (8840, 208556), (9248, 199355), (11560, 159484), (12268, 150280), (15028, 122680), (15335, 120224), (17680, 104278), (18785, 98144), (23120, 79742), (24536, 75140), (30056, 61340), (30670, 60112), (35360, 52139), (37570, 49072), (39871, 46240)]