7888925970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:937

約数の個数: 192

約数和(自身を含む): 22458384000

約数和(自身を除く): 14569458030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 257, 261, 285, 290, 342, 435, 514, 522, 551, 570, 619, 771, 855, 870, 1102, 1238, 1285, 1305, 1542, 1653, 1710, 1857, 2313, 2570, 2610, 2755, 3095, 3306, 3714, 3855, 4626, 4883, 4959, 5510, 5571, 6190, 7453, 7710, 8265, 9285, 9766, 9918, 11142, 11565, 11761, 14649, 14906, 16530, 17951, 18570, 22359, 23130, 23522, 24415, 24795, 27855, 29298, 35283, 35902, 37265, 43947, 44718, 48830, 49590, 53853, 55710, 58805, 67077, 70566, 73245, 74530, 87894, 89755, 105849, 107706, 111795, 117610, 134154, 141607, 146490, 159083, 161559, 176415, 179510, 211698, 219735, 223590, 269265, 283214, 318166, 323118, 335385, 341069, 352830, 424821, 439470, 477249, 529245, 538530, 670770, 682138, 708035, 795415, 807795, 849642, 954498, 1023207, 1058490, 1274463, 1416070, 1431747, 1590830, 1615590, 1705345, 2046414, 2124105, 2386245, 2548926, 2863494, 3022577, 3069621, 3410690, 4248210, 4613407, 4772490, 5116035, 6045154, 6139242, 6372315, 7158735, 9067731, 9226814, 10232070, 12744630, 13840221, 14317470, 15112885, 15348105, 18135462, 23067035, 27203193, 27680442, 30225770, 30696210, 41520663, 45338655, 46134070, 54406386, 69201105, 83041326, 87654733, 90677310, 136015965, 138402210, 175309466, 207603315, 262964199, 272031930, 415206630, 438273665, 525928398, 788892597, 876547330, 1314820995, 1577785194, 2629641990, 3944462985, 7888925970]

約数ペア:

[(1, 7888925970), (2, 3944462985), (3, 2629641990), (5, 1577785194), (6, 1314820995), (9, 876547330), (10, 788892597), (15, 525928398), (18, 438273665), (19, 415206630), (29, 272031930), (30, 262964199), (38, 207603315), (45, 175309466), (57, 138402210), (58, 136015965), (87, 90677310), (90, 87654733), (95, 83041326), (114, 69201105), (145, 54406386), (171, 46134070), (174, 45338655), (190, 41520663), (257, 30696210), (261, 30225770), (285, 27680442), (290, 27203193), (342, 23067035), (435, 18135462), (514, 15348105), (522, 15112885), (551, 14317470), (570, 13840221), (619, 12744630), (771, 10232070), (855, 9226814), (870, 9067731), (1102, 7158735), (1238, 6372315), (1285, 6139242), (1305, 6045154), (1542, 5116035), (1653, 4772490), (1710, 4613407), (1857, 4248210), (2313, 3410690), (2570, 3069621), (2610, 3022577), (2755, 2863494), (3095, 2548926), (3306, 2386245), (3714, 2124105), (3855, 2046414), (4626, 1705345), (4883, 1615590), (4959, 1590830), (5510, 1431747), (5571, 1416070), (6190, 1274463), (7453, 1058490), (7710, 1023207), (8265, 954498), (9285, 849642), (9766, 807795), (9918, 795415), (11142, 708035), (11565, 682138), (11761, 670770), (14649, 538530), (14906, 529245), (16530, 477249), (17951, 439470), (18570, 424821), (22359, 352830), (23130, 341069), (23522, 335385), (24415, 323118), (24795, 318166), (27855, 283214), (29298, 269265), (35283, 223590), (35902, 219735), (37265, 211698), (43947, 179510), (44718, 176415), (48830, 161559), (49590, 159083), (53853, 146490), (55710, 141607), (58805, 134154), (67077, 117610), (70566, 111795), (73245, 107706), (74530, 105849), (87894, 89755)]