1800135360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2341}}^1$

素因数の和:2456

約数の個数: 224

約数和(自身を含む): 6424574400

約数和(自身を除く): 4624439040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 192, 216, 240, 267, 270, 288, 320, 356, 360, 432, 445, 480, 534, 540, 576, 712, 720, 801, 864, 890, 960, 1068, 1080, 1335, 1424, 1440, 1602, 1728, 1780, 2136, 2160, 2341, 2403, 2670, 2848, 2880, 3204, 3560, 4005, 4272, 4320, 4682, 4806, 5340, 5696, 6408, 7023, 7120, 8010, 8544, 8640, 9364, 9612, 10680, 11705, 12015, 12816, 14046, 14240, 16020, 17088, 18728, 19224, 21069, 21360, 23410, 24030, 25632, 28092, 28480, 32040, 35115, 37456, 38448, 42138, 42720, 46820, 48060, 51264, 56184, 63207, 64080, 70230, 74912, 76896, 84276, 85440, 93640, 96120, 105345, 112368, 126414, 128160, 140460, 149824, 153792, 168552, 187280, 192240, 208349, 210690, 224736, 252828, 256320, 280920, 316035, 337104, 374560, 384480, 416698, 421380, 449472, 505656, 561840, 625047, 632070, 674208, 749120, 768960, 833396, 842760, 1011312, 1041745, 1123680, 1250094, 1264140, 1348416, 1666792, 1685520, 1875141, 2022624, 2083490, 2247360, 2500188, 2528280, 3125235, 3333584, 3371040, 3750282, 4045248, 4166980, 5000376, 5056560, 5625423, 6250470, 6667168, 6742080, 7500564, 8333960, 9375705, 10000752, 10113120, 11250846, 12500940, 13334336, 15001128, 16667920, 18751410, 20001504, 20226240, 22501692, 25001880, 28127115, 30002256, 33335840, 37502820, 40003008, 45003384, 50003760, 56254230, 60004512, 66671680, 75005640, 90006768, 100007520, 112508460, 120009024, 150011280, 180013536, 200015040, 225016920, 300022560, 360027072, 450033840, 600045120, 900067680, 1800135360]

約数ペア:

[(1, 1800135360), (2, 900067680), (3, 600045120), (4, 450033840), (5, 360027072), (6, 300022560), (8, 225016920), (9, 200015040), (10, 180013536), (12, 150011280), (15, 120009024), (16, 112508460), (18, 100007520), (20, 90006768), (24, 75005640), (27, 66671680), (30, 60004512), (32, 56254230), (36, 50003760), (40, 45003384), (45, 40003008), (48, 37502820), (54, 33335840), (60, 30002256), (64, 28127115), (72, 25001880), (80, 22501692), (89, 20226240), (90, 20001504), (96, 18751410), (108, 16667920), (120, 15001128), (135, 13334336), (144, 12500940), (160, 11250846), (178, 10113120), (180, 10000752), (192, 9375705), (216, 8333960), (240, 7500564), (267, 6742080), (270, 6667168), (288, 6250470), (320, 5625423), (356, 5056560), (360, 5000376), (432, 4166980), (445, 4045248), (480, 3750282), (534, 3371040), (540, 3333584), (576, 3125235), (712, 2528280), (720, 2500188), (801, 2247360), (864, 2083490), (890, 2022624), (960, 1875141), (1068, 1685520), (1080, 1666792), (1335, 1348416), (1424, 1264140), (1440, 1250094), (1602, 1123680), (1728, 1041745), (1780, 1011312), (2136, 842760), (2160, 833396), (2341, 768960), (2403, 749120), (2670, 674208), (2848, 632070), (2880, 625047), (3204, 561840), (3560, 505656), (4005, 449472), (4272, 421380), (4320, 416698), (4682, 384480), (4806, 374560), (5340, 337104), (5696, 316035), (6408, 280920), (7023, 256320), (7120, 252828), (8010, 224736), (8544, 210690), (8640, 208349), (9364, 192240), (9612, 187280), (10680, 168552), (11705, 153792), (12015, 149824), (12816, 140460), (14046, 128160), (14240, 126414), (16020, 112368), (17088, 105345), (18728, 96120), (19224, 93640), (21069, 85440), (21360, 84276), (23410, 76896), (24030, 74912), (25632, 70230), (28092, 64080), (28480, 63207), (32040, 56184), (35115, 51264), (37456, 48060), (38448, 46820), (42138, 42720)]