51457388640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{15314699}}^1$

素因数の和:15314724

約数の個数: 96

約数和(自身を含む): 185246611200

約数和(自身を除く): 133789222560

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 15314699, 30629398, 45944097, 61258796, 76573495, 91888194, 107202893, 122517592, 153146990, 183776388, 214405786, 229720485, 245035184, 306293980, 321608679, 367552776, 428811572, 459440970, 490070368, 536014465, 612587960, 643217358, 735105552, 857623144, 918881940, 1072028930, 1225175920, 1286434716, 1470211104, 1608043395, 1715246288, 1837763880, 2144057860, 2450351840, 2572869432, 3216086790, 3430492576, 3675527760, 4288115720, 5145738864, 6432173580, 7351055520, 8576231440, 10291477728, 12864347160, 17152462880, 25728694320, 51457388640]

約数ペア:

[(1, 51457388640), (2, 25728694320), (3, 17152462880), (4, 12864347160), (5, 10291477728), (6, 8576231440), (7, 7351055520), (8, 6432173580), (10, 5145738864), (12, 4288115720), (14, 3675527760), (15, 3430492576), (16, 3216086790), (20, 2572869432), (21, 2450351840), (24, 2144057860), (28, 1837763880), (30, 1715246288), (32, 1608043395), (35, 1470211104), (40, 1286434716), (42, 1225175920), (48, 1072028930), (56, 918881940), (60, 857623144), (70, 735105552), (80, 643217358), (84, 612587960), (96, 536014465), (105, 490070368), (112, 459440970), (120, 428811572), (140, 367552776), (160, 321608679), (168, 306293980), (210, 245035184), (224, 229720485), (240, 214405786), (280, 183776388), (336, 153146990), (420, 122517592), (480, 107202893), (560, 91888194), (672, 76573495), (840, 61258796), (1120, 45944097), (1680, 30629398), (3360, 15314699)]