2681872830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{25189}}^1$

素因数の和:25235

約数の個数: 144

約数和(自身を含む): 8629489440

約数和(自身を除く): 5947616610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 182, 195, 210, 234, 273, 315, 338, 390, 455, 507, 546, 585, 630, 819, 845, 910, 1014, 1170, 1183, 1365, 1521, 1638, 1690, 2366, 2535, 2730, 3042, 3549, 4095, 5070, 5915, 7098, 7605, 8190, 10647, 11830, 15210, 17745, 21294, 25189, 35490, 50378, 53235, 75567, 106470, 125945, 151134, 176323, 226701, 251890, 327457, 352646, 377835, 453402, 528969, 654914, 755670, 881615, 982371, 1057938, 1133505, 1586907, 1637285, 1763230, 1964742, 2267010, 2292199, 2644845, 2947113, 3173814, 3274570, 4256941, 4584398, 4911855, 5289690, 5894226, 6876597, 7934535, 8513882, 9823710, 11460995, 12770823, 13753194, 14735565, 15869070, 20629791, 21284705, 22921990, 25541646, 29471130, 29798587, 34382985, 38312469, 41259582, 42569410, 59597174, 63854115, 68765970, 76624938, 89395761, 103148955, 127708230, 148992935, 178791522, 191562345, 206297910, 268187283, 297985870, 383124690, 446978805, 536374566, 893957610, 1340936415, 2681872830]

約数ペア:

[(1, 2681872830), (2, 1340936415), (3, 893957610), (5, 536374566), (6, 446978805), (7, 383124690), (9, 297985870), (10, 268187283), (13, 206297910), (14, 191562345), (15, 178791522), (18, 148992935), (21, 127708230), (26, 103148955), (30, 89395761), (35, 76624938), (39, 68765970), (42, 63854115), (45, 59597174), (63, 42569410), (65, 41259582), (70, 38312469), (78, 34382985), (90, 29798587), (91, 29471130), (105, 25541646), (117, 22921990), (126, 21284705), (130, 20629791), (169, 15869070), (182, 14735565), (195, 13753194), (210, 12770823), (234, 11460995), (273, 9823710), (315, 8513882), (338, 7934535), (390, 6876597), (455, 5894226), (507, 5289690), (546, 4911855), (585, 4584398), (630, 4256941), (819, 3274570), (845, 3173814), (910, 2947113), (1014, 2644845), (1170, 2292199), (1183, 2267010), (1365, 1964742), (1521, 1763230), (1638, 1637285), (1690, 1586907), (2366, 1133505), (2535, 1057938), (2730, 982371), (3042, 881615), (3549, 755670), (4095, 654914), (5070, 528969), (5915, 453402), (7098, 377835), (7605, 352646), (8190, 327457), (10647, 251890), (11830, 226701), (15210, 176323), (17745, 151134), (21294, 125945), (25189, 106470), (35490, 75567), (50378, 53235)]