71717160480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{3049199}}^1$

素因数の和:3049231

約数の個数: 144

約数和(自身を含む): 262792252800

約数和(自身を除く): 191075092320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 3049199, 6098398, 9147597, 12196796, 15245995, 18295194, 21344393, 24393592, 30491990, 36590388, 42688786, 45737985, 48787184, 60983980, 64033179, 73180776, 85377572, 91475970, 97574368, 106721965, 121967960, 128066358, 146361552, 149410751, 170755144, 182951940, 213443930, 243935920, 256132716, 292723104, 298821502, 320165895, 341510288, 365903880, 426887860, 448232253, 487871840, 512265432, 597643004, 640331790, 683020576, 731807760, 747053755, 853775720, 896464506, 1024530864, 1195286008, 1280663580, 1463615520, 1494107510, 1707551440, 1792929012, 2049061728, 2241161265, 2390572016, 2561327160, 2988215020, 3415102880, 3585858024, 4482322530, 4781144032, 5122654320, 5976430040, 7171716048, 8964645060, 10245308640, 11952860080, 14343432096, 17929290120, 23905720160, 35858580240, 71717160480]

約数ペア:

[(1, 71717160480), (2, 35858580240), (3, 23905720160), (4, 17929290120), (5, 14343432096), (6, 11952860080), (7, 10245308640), (8, 8964645060), (10, 7171716048), (12, 5976430040), (14, 5122654320), (15, 4781144032), (16, 4482322530), (20, 3585858024), (21, 3415102880), (24, 2988215020), (28, 2561327160), (30, 2390572016), (32, 2241161265), (35, 2049061728), (40, 1792929012), (42, 1707551440), (48, 1494107510), (49, 1463615520), (56, 1280663580), (60, 1195286008), (70, 1024530864), (80, 896464506), (84, 853775720), (96, 747053755), (98, 731807760), (105, 683020576), (112, 640331790), (120, 597643004), (140, 512265432), (147, 487871840), (160, 448232253), (168, 426887860), (196, 365903880), (210, 341510288), (224, 320165895), (240, 298821502), (245, 292723104), (280, 256132716), (294, 243935920), (336, 213443930), (392, 182951940), (420, 170755144), (480, 149410751), (490, 146361552), (560, 128066358), (588, 121967960), (672, 106721965), (735, 97574368), (784, 91475970), (840, 85377572), (980, 73180776), (1120, 64033179), (1176, 60983980), (1470, 48787184), (1568, 45737985), (1680, 42688786), (1960, 36590388), (2352, 30491990), (2940, 24393592), (3360, 21344393), (3920, 18295194), (4704, 15245995), (5880, 12196796), (7840, 9147597), (11760, 6098398), (23520, 3049199)]