12556585440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{415231}}^1$

素因数の和:415262

約数の個数: 192

約数和(自身を含む): 50226462720

約数和(自身を除く): 37669877280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 415231, 830462, 1245693, 1660924, 2076155, 2491386, 2906617, 3321848, 3737079, 4152310, 4982772, 5813234, 6228465, 6643696, 7474158, 8304620, 8719851, 9965544, 11211237, 11626468, 12456930, 13287392, 14533085, 14948316, 16609240, 17439702, 18685395, 19931088, 22422474, 23252936, 24913860, 26159553, 29066170, 29896632, 33218480, 34879404, 37370790, 39862176, 43599255, 44844948, 46505872, 49827720, 52319106, 56056185, 58132340, 59793264, 66436960, 69758808, 74741580, 78478659, 87198510, 89689896, 93011744, 99655440, 104638212, 112112370, 116264680, 119586528, 130797765, 139517616, 149483160, 156957318, 174397020, 179379792, 199310880, 209276424, 224224740, 232529360, 261595530, 279035232, 298966320, 313914636, 348794040, 358759584, 392393295, 418552848, 448449480, 465058720, 523191060, 597932640, 627829272, 697588080, 784786590, 837105696, 896898960, 1046382120, 1255658544, 1395176160, 1569573180, 1793797920, 2092764240, 2511317088, 3139146360, 4185528480, 6278292720, 12556585440]

約数ペア:

[(1, 12556585440), (2, 6278292720), (3, 4185528480), (4, 3139146360), (5, 2511317088), (6, 2092764240), (7, 1793797920), (8, 1569573180), (9, 1395176160), (10, 1255658544), (12, 1046382120), (14, 896898960), (15, 837105696), (16, 784786590), (18, 697588080), (20, 627829272), (21, 597932640), (24, 523191060), (27, 465058720), (28, 448449480), (30, 418552848), (32, 392393295), (35, 358759584), (36, 348794040), (40, 313914636), (42, 298966320), (45, 279035232), (48, 261595530), (54, 232529360), (56, 224224740), (60, 209276424), (63, 199310880), (70, 179379792), (72, 174397020), (80, 156957318), (84, 149483160), (90, 139517616), (96, 130797765), (105, 119586528), (108, 116264680), (112, 112112370), (120, 104638212), (126, 99655440), (135, 93011744), (140, 89689896), (144, 87198510), (160, 78478659), (168, 74741580), (180, 69758808), (189, 66436960), (210, 59793264), (216, 58132340), (224, 56056185), (240, 52319106), (252, 49827720), (270, 46505872), (280, 44844948), (288, 43599255), (315, 39862176), (336, 37370790), (360, 34879404), (378, 33218480), (420, 29896632), (432, 29066170), (480, 26159553), (504, 24913860), (540, 23252936), (560, 22422474), (630, 19931088), (672, 18685395), (720, 17439702), (756, 16609240), (840, 14948316), (864, 14533085), (945, 13287392), (1008, 12456930), (1080, 11626468), (1120, 11211237), (1260, 9965544), (1440, 8719851), (1512, 8304620), (1680, 7474158), (1890, 6643696), (2016, 6228465), (2160, 5813234), (2520, 4982772), (3024, 4152310), (3360, 3737079), (3780, 3321848), (4320, 2906617), (5040, 2491386), (6048, 2076155), (7560, 1660924), (10080, 1245693), (15120, 830462), (30240, 415231)]