2197175040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2143}}^1$

素因数の和:2259

約数の個数: 216

約数和(自身を含む): 7690999680

約数和(自身を除く): 5493824640

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, 128, 144, 160, 178, 180, 192, 240, 256, 267, 288, 320, 356, 360, 384, 445, 480, 534, 576, 640, 712, 720, 768, 801, 890, 960, 1068, 1152, 1280, 1335, 1424, 1440, 1602, 1780, 1920, 2136, 2143, 2304, 2670, 2848, 2880, 3204, 3560, 3840, 4005, 4272, 4286, 5340, 5696, 5760, 6408, 6429, 7120, 8010, 8544, 8572, 10680, 10715, 11392, 11520, 12816, 12858, 14240, 16020, 17088, 17144, 19287, 21360, 21430, 22784, 25632, 25716, 28480, 32040, 32145, 34176, 34288, 38574, 42720, 42860, 51264, 51432, 56960, 64080, 64290, 68352, 68576, 77148, 85440, 85720, 96435, 102528, 102864, 113920, 128160, 128580, 137152, 154296, 170880, 171440, 190727, 192870, 205056, 205728, 256320, 257160, 274304, 308592, 341760, 342880, 381454, 385740, 411456, 512640, 514320, 548608, 572181, 617184, 685760, 762908, 771480, 822912, 953635, 1025280, 1028640, 1144362, 1234368, 1371520, 1525816, 1542960, 1645824, 1716543, 1907270, 2057280, 2288724, 2468736, 2743040, 2860905, 3051632, 3085920, 3433086, 3814540, 4114560, 4577448, 4937472, 5721810, 6103264, 6171840, 6866172, 7629080, 8229120, 8582715, 9154896, 11443620, 12206528, 12343680, 13732344, 15258160, 17165430, 18309792, 22887240, 24413056, 24687360, 27464688, 30516320, 34330860, 36619584, 45774480, 48826112, 54929376, 61032640, 68661720, 73239168, 91548960, 109858752, 122065280, 137323440, 146478336, 183097920, 219717504, 244130560, 274646880, 366195840, 439435008, 549293760, 732391680, 1098587520, 2197175040]

約数ペア:

[(1, 2197175040), (2, 1098587520), (3, 732391680), (4, 549293760), (5, 439435008), (6, 366195840), (8, 274646880), (9, 244130560), (10, 219717504), (12, 183097920), (15, 146478336), (16, 137323440), (18, 122065280), (20, 109858752), (24, 91548960), (30, 73239168), (32, 68661720), (36, 61032640), (40, 54929376), (45, 48826112), (48, 45774480), (60, 36619584), (64, 34330860), (72, 30516320), (80, 27464688), (89, 24687360), (90, 24413056), (96, 22887240), (120, 18309792), (128, 17165430), (144, 15258160), (160, 13732344), (178, 12343680), (180, 12206528), (192, 11443620), (240, 9154896), (256, 8582715), (267, 8229120), (288, 7629080), (320, 6866172), (356, 6171840), (360, 6103264), (384, 5721810), (445, 4937472), (480, 4577448), (534, 4114560), (576, 3814540), (640, 3433086), (712, 3085920), (720, 3051632), (768, 2860905), (801, 2743040), (890, 2468736), (960, 2288724), (1068, 2057280), (1152, 1907270), (1280, 1716543), (1335, 1645824), (1424, 1542960), (1440, 1525816), (1602, 1371520), (1780, 1234368), (1920, 1144362), (2136, 1028640), (2143, 1025280), (2304, 953635), (2670, 822912), (2848, 771480), (2880, 762908), (3204, 685760), (3560, 617184), (3840, 572181), (4005, 548608), (4272, 514320), (4286, 512640), (5340, 411456), (5696, 385740), (5760, 381454), (6408, 342880), (6429, 341760), (7120, 308592), (8010, 274304), (8544, 257160), (8572, 256320), (10680, 205728), (10715, 205056), (11392, 192870), (11520, 190727), (12816, 171440), (12858, 170880), (14240, 154296), (16020, 137152), (17088, 128580), (17144, 128160), (19287, 113920), (21360, 102864), (21430, 102528), (22784, 96435), (25632, 85720), (25716, 85440), (28480, 77148), (32040, 68576), (32145, 68352), (34176, 64290), (34288, 64080), (38574, 56960), (42720, 51432), (42860, 51264)]