26888969670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{15361}}^1$

素因数の和:15510

約数の個数: 128

約数和(自身を含む): 70611125760

約数和(自身を除く): 43722156090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 83, 95, 111, 114, 166, 185, 190, 222, 249, 285, 370, 415, 498, 555, 570, 703, 830, 1110, 1245, 1406, 1577, 2109, 2490, 3071, 3154, 3515, 4218, 4731, 6142, 7030, 7885, 9213, 9462, 10545, 15355, 15361, 15770, 18426, 21090, 23655, 30710, 30722, 46065, 46083, 47310, 58349, 76805, 92130, 92166, 116698, 153610, 175047, 230415, 291745, 291859, 350094, 460830, 568357, 583490, 583718, 875235, 875577, 1136714, 1274963, 1459295, 1705071, 1750470, 1751154, 2549926, 2841785, 2918590, 3410142, 3824889, 4377885, 5683570, 6374815, 7649778, 8525355, 8755770, 10798783, 12749630, 17050710, 19124445, 21597566, 24224297, 32396349, 38248890, 47173631, 48448594, 53993915, 64792698, 72672891, 94347262, 107987830, 121121485, 141520893, 145345782, 161981745, 235868155, 242242970, 283041786, 323963490, 363364455, 471736310, 707604465, 726728910, 896298989, 1415208930, 1792597978, 2688896967, 4481494945, 5377793934, 8962989890, 13444484835, 26888969670]

約数ペア:

[(1, 26888969670), (2, 13444484835), (3, 8962989890), (5, 5377793934), (6, 4481494945), (10, 2688896967), (15, 1792597978), (19, 1415208930), (30, 896298989), (37, 726728910), (38, 707604465), (57, 471736310), (74, 363364455), (83, 323963490), (95, 283041786), (111, 242242970), (114, 235868155), (166, 161981745), (185, 145345782), (190, 141520893), (222, 121121485), (249, 107987830), (285, 94347262), (370, 72672891), (415, 64792698), (498, 53993915), (555, 48448594), (570, 47173631), (703, 38248890), (830, 32396349), (1110, 24224297), (1245, 21597566), (1406, 19124445), (1577, 17050710), (2109, 12749630), (2490, 10798783), (3071, 8755770), (3154, 8525355), (3515, 7649778), (4218, 6374815), (4731, 5683570), (6142, 4377885), (7030, 3824889), (7885, 3410142), (9213, 2918590), (9462, 2841785), (10545, 2549926), (15355, 1751154), (15361, 1750470), (15770, 1705071), (18426, 1459295), (21090, 1274963), (23655, 1136714), (30710, 875577), (30722, 875235), (46065, 583718), (46083, 583490), (47310, 568357), (58349, 460830), (76805, 350094), (92130, 291859), (92166, 291745), (116698, 230415), (153610, 175047)]