1888822080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7369}}^1$

素因数の和:7481

約数の個数: 168

約数和(自身を含む): 6570649800

約数和(自身を除く): 4681827720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 445, 480, 534, 576, 712, 720, 801, 890, 960, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 2880, 3204, 3560, 4005, 4272, 5340, 5696, 6408, 7120, 7369, 8010, 8544, 10680, 12816, 14240, 14738, 16020, 17088, 21360, 22107, 25632, 28480, 29476, 32040, 36845, 42720, 44214, 51264, 58952, 64080, 66321, 73690, 85440, 88428, 110535, 117904, 128160, 132642, 147380, 176856, 221070, 235808, 256320, 265284, 294760, 331605, 353712, 442140, 471616, 530568, 589520, 655841, 663210, 707424, 884280, 1061136, 1179040, 1311682, 1326420, 1414848, 1768560, 1967523, 2122272, 2358080, 2623364, 2652840, 3279205, 3537120, 3935046, 4244544, 5246728, 5305680, 5902569, 6558410, 7074240, 7870092, 9837615, 10493456, 10611360, 11805138, 13116820, 15740184, 19675230, 20986912, 21222720, 23610276, 26233640, 29512845, 31480368, 39350460, 41973824, 47220552, 52467280, 59025690, 62960736, 78700920, 94441104, 104934560, 118051380, 125921472, 157401840, 188882208, 209869120, 236102760, 314803680, 377764416, 472205520, 629607360, 944411040, 1888822080]

約数ペア:

[(1, 1888822080), (2, 944411040), (3, 629607360), (4, 472205520), (5, 377764416), (6, 314803680), (8, 236102760), (9, 209869120), (10, 188882208), (12, 157401840), (15, 125921472), (16, 118051380), (18, 104934560), (20, 94441104), (24, 78700920), (30, 62960736), (32, 59025690), (36, 52467280), (40, 47220552), (45, 41973824), (48, 39350460), (60, 31480368), (64, 29512845), (72, 26233640), (80, 23610276), (89, 21222720), (90, 20986912), (96, 19675230), (120, 15740184), (144, 13116820), (160, 11805138), (178, 10611360), (180, 10493456), (192, 9837615), (240, 7870092), (267, 7074240), (288, 6558410), (320, 5902569), (356, 5305680), (360, 5246728), (445, 4244544), (480, 3935046), (534, 3537120), (576, 3279205), (712, 2652840), (720, 2623364), (801, 2358080), (890, 2122272), (960, 1967523), (1068, 1768560), (1335, 1414848), (1424, 1326420), (1440, 1311682), (1602, 1179040), (1780, 1061136), (2136, 884280), (2670, 707424), (2848, 663210), (2880, 655841), (3204, 589520), (3560, 530568), (4005, 471616), (4272, 442140), (5340, 353712), (5696, 331605), (6408, 294760), (7120, 265284), (7369, 256320), (8010, 235808), (8544, 221070), (10680, 176856), (12816, 147380), (14240, 132642), (14738, 128160), (16020, 117904), (17088, 110535), (21360, 88428), (22107, 85440), (25632, 73690), (28480, 66321), (29476, 64080), (32040, 58952), (36845, 51264), (42720, 44214)]