1036609020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{491}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 3246149088

約数和(自身を除く): 2209540068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 317, 333, 370, 444, 491, 555, 634, 666, 740, 951, 982, 1110, 1268, 1332, 1473, 1585, 1665, 1902, 1964, 2220, 2455, 2853, 2946, 3170, 3330, 3804, 4419, 4755, 4910, 5706, 5892, 6340, 6660, 7365, 8838, 9510, 9820, 11412, 11729, 14265, 14730, 17676, 18167, 19020, 22095, 23458, 28530, 29460, 35187, 36334, 44190, 46916, 54501, 57060, 58645, 70374, 72668, 88380, 90835, 105561, 109002, 117290, 140748, 155647, 163503, 175935, 181670, 211122, 218004, 234580, 272505, 311294, 327006, 351870, 363340, 422244, 466941, 527805, 545010, 622588, 654012, 703740, 778235, 817515, 933882, 1055610, 1090020, 1400823, 1556470, 1635030, 1867764, 2111220, 2334705, 2801646, 3112940, 3270060, 4669410, 5603292, 5758939, 7004115, 9338820, 11517878, 14008230, 17276817, 23035756, 28016460, 28794695, 34553634, 51830451, 57589390, 69107268, 86384085, 103660902, 115178780, 172768170, 207321804, 259152255, 345536340, 518304510, 1036609020]

約数ペア:

[(1, 1036609020), (2, 518304510), (3, 345536340), (4, 259152255), (5, 207321804), (6, 172768170), (9, 115178780), (10, 103660902), (12, 86384085), (15, 69107268), (18, 57589390), (20, 51830451), (30, 34553634), (36, 28794695), (37, 28016460), (45, 23035756), (60, 17276817), (74, 14008230), (90, 11517878), (111, 9338820), (148, 7004115), (180, 5758939), (185, 5603292), (222, 4669410), (317, 3270060), (333, 3112940), (370, 2801646), (444, 2334705), (491, 2111220), (555, 1867764), (634, 1635030), (666, 1556470), (740, 1400823), (951, 1090020), (982, 1055610), (1110, 933882), (1268, 817515), (1332, 778235), (1473, 703740), (1585, 654012), (1665, 622588), (1902, 545010), (1964, 527805), (2220, 466941), (2455, 422244), (2853, 363340), (2946, 351870), (3170, 327006), (3330, 311294), (3804, 272505), (4419, 234580), (4755, 218004), (4910, 211122), (5706, 181670), (5892, 175935), (6340, 163503), (6660, 155647), (7365, 140748), (8838, 117290), (9510, 109002), (9820, 105561), (11412, 90835), (11729, 88380), (14265, 72668), (14730, 70374), (17676, 58645), (18167, 57060), (19020, 54501), (22095, 46916), (23458, 44190), (28530, 36334), (29460, 35187)]