3256943940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{19477}}^1$

素因数の和:20421

約数の個数: 72

約数和(自身を含む): 9890538840

約数和(自身を除く): 6633594900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 929, 1858, 2787, 3716, 4645, 5574, 8361, 9290, 11148, 13935, 16722, 18580, 19477, 27870, 33444, 38954, 41805, 55740, 58431, 77908, 83610, 97385, 116862, 167220, 175293, 194770, 233724, 292155, 350586, 389540, 584310, 701172, 876465, 1168620, 1752930, 3505860, 18094133, 36188266, 54282399, 72376532, 90470665, 108564798, 162847197, 180941330, 217129596, 271411995, 325694394, 361882660, 542823990, 651388788, 814235985, 1085647980, 1628471970, 3256943940]

約数ペア:

[(1, 3256943940), (2, 1628471970), (3, 1085647980), (4, 814235985), (5, 651388788), (6, 542823990), (9, 361882660), (10, 325694394), (12, 271411995), (15, 217129596), (18, 180941330), (20, 162847197), (30, 108564798), (36, 90470665), (45, 72376532), (60, 54282399), (90, 36188266), (180, 18094133), (929, 3505860), (1858, 1752930), (2787, 1168620), (3716, 876465), (4645, 701172), (5574, 584310), (8361, 389540), (9290, 350586), (11148, 292155), (13935, 233724), (16722, 194770), (18580, 175293), (19477, 167220), (27870, 116862), (33444, 97385), (38954, 83610), (41805, 77908), (55740, 58431)]