18141993600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{60961}}^1$

素因数の和:61019

約数の個数: 192

約数和(自身を含む): 61683790080

約数和(自身を除く): 43541796480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2976, 3100, 3200, 3720, 3968, 4650, 4800, 4960, 5952, 6200, 7440, 9300, 9600, 9920, 11904, 12400, 14880, 18600, 19840, 24800, 29760, 37200, 49600, 59520, 60961, 74400, 99200, 121922, 148800, 182883, 243844, 297600, 304805, 365766, 487688, 609610, 731532, 914415, 975376, 1219220, 1463064, 1524025, 1828830, 1889791, 1950752, 2438440, 2926128, 3048050, 3657660, 3779582, 3901504, 4572075, 4876880, 5669373, 5852256, 6096100, 7315320, 7559164, 7803008, 9144150, 9448955, 9753760, 11338746, 11704512, 12192200, 14630640, 15118328, 18288300, 18897910, 19507520, 22677492, 23409024, 24384400, 28346865, 29261280, 30236656, 36576600, 37795820, 39015040, 45354984, 47244775, 48768800, 56693730, 58522560, 60473312, 73153200, 75591640, 90709968, 94489550, 97537600, 113387460, 117045120, 120946624, 141734325, 146306400, 151183280, 181419936, 188979100, 195075200, 226774920, 241893248, 283468650, 292612800, 302366560, 362839872, 377958200, 453549840, 566937300, 585225600, 604733120, 725679744, 755916400, 907099680, 1133874600, 1209466240, 1511832800, 1814199360, 2267749200, 3023665600, 3628398720, 4535498400, 6047331200, 9070996800, 18141993600]

約数ペア:

[(1, 18141993600), (2, 9070996800), (3, 6047331200), (4, 4535498400), (5, 3628398720), (6, 3023665600), (8, 2267749200), (10, 1814199360), (12, 1511832800), (15, 1209466240), (16, 1133874600), (20, 907099680), (24, 755916400), (25, 725679744), (30, 604733120), (31, 585225600), (32, 566937300), (40, 453549840), (48, 377958200), (50, 362839872), (60, 302366560), (62, 292612800), (64, 283468650), (75, 241893248), (80, 226774920), (93, 195075200), (96, 188979100), (100, 181419936), (120, 151183280), (124, 146306400), (128, 141734325), (150, 120946624), (155, 117045120), (160, 113387460), (186, 97537600), (192, 94489550), (200, 90709968), (240, 75591640), (248, 73153200), (300, 60473312), (310, 58522560), (320, 56693730), (372, 48768800), (384, 47244775), (400, 45354984), (465, 39015040), (480, 37795820), (496, 36576600), (600, 30236656), (620, 29261280), (640, 28346865), (744, 24384400), (775, 23409024), (800, 22677492), (930, 19507520), (960, 18897910), (992, 18288300), (1200, 15118328), (1240, 14630640), (1488, 12192200), (1550, 11704512), (1600, 11338746), (1860, 9753760), (1920, 9448955), (1984, 9144150), (2325, 7803008), (2400, 7559164), (2480, 7315320), (2976, 6096100), (3100, 5852256), (3200, 5669373), (3720, 4876880), (3968, 4572075), (4650, 3901504), (4800, 3779582), (4960, 3657660), (5952, 3048050), (6200, 2926128), (7440, 2438440), (9300, 1950752), (9600, 1889791), (9920, 1828830), (11904, 1524025), (12400, 1463064), (14880, 1219220), (18600, 975376), (19840, 914415), (24800, 731532), (29760, 609610), (37200, 487688), (49600, 365766), (59520, 304805), (60961, 297600), (74400, 243844), (99200, 182883), (121922, 148800)]