2790593280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6547}}^1$

素因数の和:6611

約数の個数: 216

約数和(自身を含む): 9917626992

約数和(自身を除く): 7127033712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2304, 2368, 2664, 2880, 2960, 3330, 3552, 3840, 4440, 4736, 5328, 5760, 5920, 6547, 6660, 7104, 8880, 9472, 10656, 11520, 11840, 13094, 13320, 14208, 17760, 19641, 21312, 23680, 26188, 26640, 28416, 32735, 35520, 39282, 42624, 47360, 52376, 53280, 58923, 65470, 71040, 78564, 85248, 98205, 104752, 106560, 117846, 130940, 142080, 157128, 196410, 209504, 213120, 235692, 242239, 261880, 294615, 314256, 392820, 419008, 426240, 471384, 484478, 523760, 589230, 628512, 726717, 785640, 838016, 942768, 968956, 1047520, 1178460, 1211195, 1257024, 1453434, 1571280, 1676032, 1885536, 1937912, 2095040, 2180151, 2356920, 2422390, 2514048, 2906868, 3142560, 3633585, 3771072, 3875824, 4190080, 4360302, 4713840, 4844780, 5028096, 5813736, 6285120, 7267170, 7542144, 7751648, 8380160, 8720604, 9427680, 9689560, 10900755, 11627472, 12570240, 14534340, 15084288, 15503296, 17441208, 18855360, 19379120, 21801510, 23254944, 25140480, 29068680, 31006592, 34882416, 37710720, 38758240, 43603020, 46509888, 58137360, 62013184, 69764832, 75421440, 77516480, 87206040, 93019776, 116274720, 139529664, 155032960, 174412080, 186039552, 232549440, 279059328, 310065920, 348824160, 465098880, 558118656, 697648320, 930197760, 1395296640, 2790593280]

約数ペア:

[(1, 2790593280), (2, 1395296640), (3, 930197760), (4, 697648320), (5, 558118656), (6, 465098880), (8, 348824160), (9, 310065920), (10, 279059328), (12, 232549440), (15, 186039552), (16, 174412080), (18, 155032960), (20, 139529664), (24, 116274720), (30, 93019776), (32, 87206040), (36, 77516480), (37, 75421440), (40, 69764832), (45, 62013184), (48, 58137360), (60, 46509888), (64, 43603020), (72, 38758240), (74, 37710720), (80, 34882416), (90, 31006592), (96, 29068680), (111, 25140480), (120, 23254944), (128, 21801510), (144, 19379120), (148, 18855360), (160, 17441208), (180, 15503296), (185, 15084288), (192, 14534340), (222, 12570240), (240, 11627472), (256, 10900755), (288, 9689560), (296, 9427680), (320, 8720604), (333, 8380160), (360, 7751648), (370, 7542144), (384, 7267170), (444, 6285120), (480, 5813736), (555, 5028096), (576, 4844780), (592, 4713840), (640, 4360302), (666, 4190080), (720, 3875824), (740, 3771072), (768, 3633585), (888, 3142560), (960, 2906868), (1110, 2514048), (1152, 2422390), (1184, 2356920), (1280, 2180151), (1332, 2095040), (1440, 1937912), (1480, 1885536), (1665, 1676032), (1776, 1571280), (1920, 1453434), (2220, 1257024), (2304, 1211195), (2368, 1178460), (2664, 1047520), (2880, 968956), (2960, 942768), (3330, 838016), (3552, 785640), (3840, 726717), (4440, 628512), (4736, 589230), (5328, 523760), (5760, 484478), (5920, 471384), (6547, 426240), (6660, 419008), (7104, 392820), (8880, 314256), (9472, 294615), (10656, 261880), (11520, 242239), (11840, 235692), (13094, 213120), (13320, 209504), (14208, 196410), (17760, 157128), (19641, 142080), (21312, 130940), (23680, 117846), (26188, 106560), (26640, 104752), (28416, 98205), (32735, 85248), (35520, 78564), (39282, 71040), (42624, 65470), (47360, 58923), (52376, 53280)]