2045126720

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 336

約数和(自身を含む): 6226698240

約数和(自身を除く): 4181571520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 79, 80, 91, 98, 104, 112, 127, 130, 140, 158, 160, 182, 196, 208, 224, 245, 254, 260, 280, 316, 320, 364, 392, 395, 416, 448, 455, 490, 508, 520, 553, 560, 632, 635, 637, 728, 784, 790, 832, 889, 910, 980, 1016, 1027, 1040, 1106, 1120, 1264, 1270, 1274, 1456, 1568, 1580, 1651, 1778, 1820, 1960, 2032, 2054, 2080, 2212, 2240, 2528, 2540, 2548, 2765, 2912, 3136, 3160, 3185, 3302, 3556, 3640, 3871, 3920, 4064, 4108, 4160, 4424, 4445, 5056, 5080, 5096, 5135, 5530, 5824, 6223, 6320, 6370, 6604, 7112, 7189, 7280, 7742, 7840, 8128, 8216, 8255, 8848, 8890, 10033, 10160, 10192, 10270, 11060, 11557, 12446, 12640, 12740, 13208, 14224, 14378, 14560, 15484, 15680, 16432, 16510, 17696, 17780, 19355, 20066, 20320, 20384, 20540, 22120, 23114, 24892, 25280, 25480, 26416, 28448, 28756, 29120, 30968, 31115, 32864, 33020, 35392, 35560, 35945, 38710, 40132, 40640, 40768, 41080, 44240, 46228, 49784, 50165, 50323, 50960, 52832, 56896, 57512, 57785, 61936, 62230, 65728, 66040, 70231, 71120, 71890, 77420, 80264, 80899, 82160, 88480, 92456, 99568, 100330, 100646, 101920, 105664, 115024, 115570, 123872, 124460, 130429, 132080, 140462, 142240, 143780, 154840, 160528, 161798, 164320, 176960, 184912, 199136, 200660, 201292, 203840, 230048, 231140, 247744, 248920, 251615, 260858, 264160, 280924, 284480, 287560, 309680, 321056, 323596, 328640, 351155, 369824, 398272, 401320, 402584, 404495, 460096, 462280, 491617, 497840, 503230, 521716, 528320, 561848, 575120, 619360, 642112, 647192, 652145, 702310, 739648, 802640, 805168, 808990, 913003, 924560, 983234, 995680, 1006460, 1043432, 1123696, 1150240, 1238720, 1294384, 1304290, 1404620, 1605280, 1610336, 1617980, 1826006, 1849120, 1966468, 1991360, 2012920, 2086864, 2247392, 2300480, 2458085, 2588768, 2608580, 2809240, 3210560, 3220672, 3235960, 3652012, 3698240, 3932936, 4025840, 4173728, 4494784, 4565015, 4916170, 5177536, 5217160, 5618480, 6391021, 6471920, 7304024, 7865872, 8051680, 8347456, 9130030, 9832340, 10434320, 11236960, 12782042, 12943840, 14608048, 15731744, 16103360, 18260060, 19664680, 20868640, 22473920, 25564084, 25887680, 29216096, 31463488, 31955105, 36520120, 39329360, 41737280, 51128168, 58432192, 63910210, 73040240, 78658720, 102256336, 127820420, 146080480, 157317440, 204512672, 255640840, 292160960, 409025344, 511281680, 1022563360, 2045126720]

約数ペア:

[(1, 2045126720), (2, 1022563360), (4, 511281680), (5, 409025344), (7, 292160960), (8, 255640840), (10, 204512672), (13, 157317440), (14, 146080480), (16, 127820420), (20, 102256336), (26, 78658720), (28, 73040240), (32, 63910210), (35, 58432192), (40, 51128168), (49, 41737280), (52, 39329360), (56, 36520120), (64, 31955105), (65, 31463488), (70, 29216096), (79, 25887680), (80, 25564084), (91, 22473920), (98, 20868640), (104, 19664680), (112, 18260060), (127, 16103360), (130, 15731744), (140, 14608048), (158, 12943840), (160, 12782042), (182, 11236960), (196, 10434320), (208, 9832340), (224, 9130030), (245, 8347456), (254, 8051680), (260, 7865872), (280, 7304024), (316, 6471920), (320, 6391021), (364, 5618480), (392, 5217160), (395, 5177536), (416, 4916170), (448, 4565015), (455, 4494784), (490, 4173728), (508, 4025840), (520, 3932936), (553, 3698240), (560, 3652012), (632, 3235960), (635, 3220672), (637, 3210560), (728, 2809240), (784, 2608580), (790, 2588768), (832, 2458085), (889, 2300480), (910, 2247392), (980, 2086864), (1016, 2012920), (1027, 1991360), (1040, 1966468), (1106, 1849120), (1120, 1826006), (1264, 1617980), (1270, 1610336), (1274, 1605280), (1456, 1404620), (1568, 1304290), (1580, 1294384), (1651, 1238720), (1778, 1150240), (1820, 1123696), (1960, 1043432), (2032, 1006460), (2054, 995680), (2080, 983234), (2212, 924560), (2240, 913003), (2528, 808990), (2540, 805168), (2548, 802640), (2765, 739648), (2912, 702310), (3136, 652145), (3160, 647192), (3185, 642112), (3302, 619360), (3556, 575120), (3640, 561848), (3871, 528320), (3920, 521716), (4064, 503230), (4108, 497840), (4160, 491617), (4424, 462280), (4445, 460096), (5056, 404495), (5080, 402584), (5096, 401320), (5135, 398272), (5530, 369824), (5824, 351155), (6223, 328640), (6320, 323596), (6370, 321056), (6604, 309680), (7112, 287560), (7189, 284480), (7280, 280924), (7742, 264160), (7840, 260858), (8128, 251615), (8216, 248920), (8255, 247744), (8848, 231140), (8890, 230048), (10033, 203840), (10160, 201292), (10192, 200660), (10270, 199136), (11060, 184912), (11557, 176960), (12446, 164320), (12640, 161798), (12740, 160528), (13208, 154840), (14224, 143780), (14378, 142240), (14560, 140462), (15484, 132080), (15680, 130429), (16432, 124460), (16510, 123872), (17696, 115570), (17780, 115024), (19355, 105664), (20066, 101920), (20320, 100646), (20384, 100330), (20540, 99568), (22120, 92456), (23114, 88480), (24892, 82160), (25280, 80899), (25480, 80264), (26416, 77420), (28448, 71890), (28756, 71120), (29120, 70231), (30968, 66040), (31115, 65728), (32864, 62230), (33020, 61936), (35392, 57785), (35560, 57512), (35945, 56896), (38710, 52832), (40132, 50960), (40640, 50323), (40768, 50165), (41080, 49784), (44240, 46228)]