1864324770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^2$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 5750148096

約数和(自身を除く): 3885823326

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 43, 55, 66, 70, 77, 86, 105, 110, 129, 137, 154, 165, 210, 215, 231, 258, 274, 301, 330, 385, 411, 430, 462, 473, 602, 645, 685, 770, 822, 903, 946, 959, 1155, 1290, 1370, 1419, 1505, 1507, 1806, 1918, 2055, 2310, 2365, 2838, 2877, 3010, 3014, 3311, 4110, 4515, 4521, 4730, 4795, 5754, 5891, 6622, 7095, 7535, 9030, 9042, 9590, 9933, 10549, 11782, 14190, 14385, 15070, 16555, 17673, 18769, 19866, 21098, 22605, 28770, 29455, 31647, 33110, 35346, 37538, 41237, 45210, 49665, 52745, 56307, 58910, 63294, 64801, 82474, 88365, 93845, 99330, 105490, 112614, 123711, 129602, 131383, 158235, 176730, 187690, 194403, 206185, 206459, 247422, 262766, 281535, 316470, 324005, 388806, 394149, 412370, 412918, 453607, 563070, 618555, 619377, 648010, 656915, 788298, 807067, 907214, 972015, 1032295, 1237110, 1238754, 1313830, 1360821, 1445213, 1614134, 1944030, 1970745, 2064590, 2268035, 2421201, 2721642, 2890426, 3096885, 3941490, 4035335, 4335639, 4536070, 4842402, 5649469, 6193770, 6804105, 7226065, 8070670, 8671278, 8877737, 11298938, 12106005, 13608210, 14452130, 16948407, 17755474, 21678195, 24212010, 26633211, 28247345, 33896814, 43356390, 44388685, 53266422, 56494690, 62144159, 84742035, 88777370, 124288318, 133166055, 169484070, 186432477, 266332110, 310720795, 372864954, 621441590, 932162385, 1864324770]

約数ペア:

[(1, 1864324770), (2, 932162385), (3, 621441590), (5, 372864954), (6, 310720795), (7, 266332110), (10, 186432477), (11, 169484070), (14, 133166055), (15, 124288318), (21, 88777370), (22, 84742035), (30, 62144159), (33, 56494690), (35, 53266422), (42, 44388685), (43, 43356390), (55, 33896814), (66, 28247345), (70, 26633211), (77, 24212010), (86, 21678195), (105, 17755474), (110, 16948407), (129, 14452130), (137, 13608210), (154, 12106005), (165, 11298938), (210, 8877737), (215, 8671278), (231, 8070670), (258, 7226065), (274, 6804105), (301, 6193770), (330, 5649469), (385, 4842402), (411, 4536070), (430, 4335639), (462, 4035335), (473, 3941490), (602, 3096885), (645, 2890426), (685, 2721642), (770, 2421201), (822, 2268035), (903, 2064590), (946, 1970745), (959, 1944030), (1155, 1614134), (1290, 1445213), (1370, 1360821), (1419, 1313830), (1505, 1238754), (1507, 1237110), (1806, 1032295), (1918, 972015), (2055, 907214), (2310, 807067), (2365, 788298), (2838, 656915), (2877, 648010), (3010, 619377), (3014, 618555), (3311, 563070), (4110, 453607), (4515, 412918), (4521, 412370), (4730, 394149), (4795, 388806), (5754, 324005), (5891, 316470), (6622, 281535), (7095, 262766), (7535, 247422), (9030, 206459), (9042, 206185), (9590, 194403), (9933, 187690), (10549, 176730), (11782, 158235), (14190, 131383), (14385, 129602), (15070, 123711), (16555, 112614), (17673, 105490), (18769, 99330), (19866, 93845), (21098, 88365), (22605, 82474), (28770, 64801), (29455, 63294), (31647, 58910), (33110, 56307), (35346, 52745), (37538, 49665), (41237, 45210)]