1528932090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 256

約数和(自身を含む): 4671406080

約数和(自身を除く): 3142473990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 47, 57, 62, 70, 93, 94, 95, 105, 114, 133, 141, 155, 186, 190, 210, 217, 235, 263, 266, 282, 285, 310, 329, 399, 434, 465, 470, 526, 570, 589, 651, 658, 665, 705, 789, 798, 893, 930, 987, 1085, 1178, 1302, 1315, 1330, 1410, 1457, 1578, 1645, 1767, 1786, 1841, 1974, 1995, 2170, 2630, 2679, 2914, 2945, 3255, 3290, 3534, 3682, 3945, 3990, 4123, 4371, 4465, 4935, 4997, 5358, 5523, 5890, 6251, 6510, 7285, 7890, 8153, 8246, 8742, 8835, 8930, 9205, 9870, 9994, 10199, 11046, 12361, 12369, 12502, 13395, 14570, 14991, 16306, 17670, 18410, 18753, 20398, 20615, 21855, 24459, 24722, 24738, 24985, 26790, 27615, 27683, 29982, 30597, 31255, 34979, 37083, 37506, 40765, 41230, 43710, 48918, 49970, 50995, 55230, 55366, 57071, 61194, 61805, 61845, 62510, 69958, 74166, 74955, 81530, 83049, 86527, 93765, 101990, 104937, 114142, 122295, 123610, 123690, 138415, 149910, 152985, 154907, 166098, 171213, 173054, 174895, 185415, 187530, 193781, 209874, 234859, 244590, 259581, 276830, 285355, 305970, 309814, 342426, 349790, 370830, 383191, 387562, 415245, 432635, 464721, 469718, 519162, 524685, 570710, 581343, 704577, 766382, 774535, 830490, 856065, 865270, 929442, 968905, 1049370, 1084349, 1149573, 1162686, 1174295, 1297905, 1409154, 1549070, 1644013, 1712130, 1915955, 1937810, 2168698, 2299146, 2323605, 2348590, 2595810, 2682337, 2906715, 3253047, 3288026, 3522885, 3831910, 4647210, 4932039, 5364674, 5421745, 5747865, 5813430, 6506094, 7045770, 7280629, 8047011, 8220065, 9864078, 10843490, 11495730, 13411685, 14561258, 16094022, 16265235, 16440130, 21841887, 24660195, 26823370, 32530470, 36403145, 40235055, 43683774, 49320390, 50964403, 72806290, 80470110, 101928806, 109209435, 152893209, 218418870, 254822015, 305786418, 509644030, 764466045, 1528932090]

約数ペア:

[(1, 1528932090), (2, 764466045), (3, 509644030), (5, 305786418), (6, 254822015), (7, 218418870), (10, 152893209), (14, 109209435), (15, 101928806), (19, 80470110), (21, 72806290), (30, 50964403), (31, 49320390), (35, 43683774), (38, 40235055), (42, 36403145), (47, 32530470), (57, 26823370), (62, 24660195), (70, 21841887), (93, 16440130), (94, 16265235), (95, 16094022), (105, 14561258), (114, 13411685), (133, 11495730), (141, 10843490), (155, 9864078), (186, 8220065), (190, 8047011), (210, 7280629), (217, 7045770), (235, 6506094), (263, 5813430), (266, 5747865), (282, 5421745), (285, 5364674), (310, 4932039), (329, 4647210), (399, 3831910), (434, 3522885), (465, 3288026), (470, 3253047), (526, 2906715), (570, 2682337), (589, 2595810), (651, 2348590), (658, 2323605), (665, 2299146), (705, 2168698), (789, 1937810), (798, 1915955), (893, 1712130), (930, 1644013), (987, 1549070), (1085, 1409154), (1178, 1297905), (1302, 1174295), (1315, 1162686), (1330, 1149573), (1410, 1084349), (1457, 1049370), (1578, 968905), (1645, 929442), (1767, 865270), (1786, 856065), (1841, 830490), (1974, 774535), (1995, 766382), (2170, 704577), (2630, 581343), (2679, 570710), (2914, 524685), (2945, 519162), (3255, 469718), (3290, 464721), (3534, 432635), (3682, 415245), (3945, 387562), (3990, 383191), (4123, 370830), (4371, 349790), (4465, 342426), (4935, 309814), (4997, 305970), (5358, 285355), (5523, 276830), (5890, 259581), (6251, 244590), (6510, 234859), (7285, 209874), (7890, 193781), (8153, 187530), (8246, 185415), (8742, 174895), (8835, 173054), (8930, 171213), (9205, 166098), (9870, 154907), (9994, 152985), (10199, 149910), (11046, 138415), (12361, 123690), (12369, 123610), (12502, 122295), (13395, 114142), (14570, 104937), (14991, 101990), (16306, 93765), (17670, 86527), (18410, 83049), (18753, 81530), (20398, 74955), (20615, 74166), (21855, 69958), (24459, 62510), (24722, 61845), (24738, 61805), (24985, 61194), (26790, 57071), (27615, 55366), (27683, 55230), (29982, 50995), (30597, 49970), (31255, 48918), (34979, 43710), (37083, 41230), (37506, 40765)]