2553101460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2087

約数の個数: 288

約数和(自身を含む): 9657123840

約数和(自身を除く): 7104022380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 79, 84, 90, 91, 105, 117, 126, 130, 140, 156, 158, 180, 182, 195, 210, 234, 237, 252, 260, 273, 315, 316, 364, 390, 395, 420, 455, 468, 474, 546, 553, 585, 630, 711, 780, 790, 819, 910, 948, 1027, 1092, 1106, 1170, 1185, 1260, 1365, 1422, 1580, 1638, 1659, 1820, 1973, 2054, 2212, 2340, 2370, 2730, 2765, 2844, 3081, 3276, 3318, 3555, 3946, 4095, 4108, 4740, 4977, 5135, 5460, 5530, 5919, 6162, 6636, 7110, 7189, 7892, 8190, 8295, 9243, 9865, 9954, 10270, 11060, 11838, 12324, 13811, 14220, 14378, 15405, 16380, 16590, 17757, 18486, 19730, 19908, 20540, 21567, 23676, 24885, 25649, 27622, 28756, 29595, 30810, 33180, 35514, 35945, 36972, 39460, 41433, 43134, 46215, 49770, 51298, 55244, 59190, 61620, 64701, 69055, 71028, 71890, 76947, 82866, 86268, 88785, 92430, 99540, 102596, 107835, 118380, 124299, 128245, 129402, 138110, 143780, 153894, 155867, 165732, 177570, 179543, 184860, 207165, 215670, 230841, 248598, 256490, 258804, 276220, 307788, 311734, 323505, 355140, 359086, 384735, 414330, 431340, 461682, 467601, 497196, 512980, 538629, 621495, 623468, 647010, 718172, 769470, 779335, 828660, 897715, 923364, 935202, 1077258, 1091069, 1154205, 1242990, 1294020, 1402803, 1538940, 1558670, 1615887, 1795430, 1870404, 2026271, 2154516, 2182138, 2308410, 2338005, 2485980, 2693145, 2805606, 3117340, 3231774, 3273207, 3590860, 4052542, 4364276, 4616820, 4676010, 5386290, 5455345, 5611212, 6078813, 6463548, 6546414, 7014015, 8079435, 8105084, 9352020, 9819621, 10131355, 10772580, 10910690, 12157626, 13092828, 14028030, 14183897, 16158870, 16366035, 18236439, 19639242, 20262710, 21821380, 24315252, 28056060, 28367794, 30394065, 32317740, 32732070, 36472878, 39278484, 40525420, 42551691, 49098105, 56735588, 60788130, 65464140, 70919485, 72945756, 85103382, 91182195, 98196210, 121576260, 127655073, 141838970, 170206764, 182364390, 196392420, 212758455, 255310146, 283677940, 364728780, 425516910, 510620292, 638275365, 851033820, 1276550730, 2553101460]

約数ペア:

[(1, 2553101460), (2, 1276550730), (3, 851033820), (4, 638275365), (5, 510620292), (6, 425516910), (7, 364728780), (9, 283677940), (10, 255310146), (12, 212758455), (13, 196392420), (14, 182364390), (15, 170206764), (18, 141838970), (20, 127655073), (21, 121576260), (26, 98196210), (28, 91182195), (30, 85103382), (35, 72945756), (36, 70919485), (39, 65464140), (42, 60788130), (45, 56735588), (52, 49098105), (60, 42551691), (63, 40525420), (65, 39278484), (70, 36472878), (78, 32732070), (79, 32317740), (84, 30394065), (90, 28367794), (91, 28056060), (105, 24315252), (117, 21821380), (126, 20262710), (130, 19639242), (140, 18236439), (156, 16366035), (158, 16158870), (180, 14183897), (182, 14028030), (195, 13092828), (210, 12157626), (234, 10910690), (237, 10772580), (252, 10131355), (260, 9819621), (273, 9352020), (315, 8105084), (316, 8079435), (364, 7014015), (390, 6546414), (395, 6463548), (420, 6078813), (455, 5611212), (468, 5455345), (474, 5386290), (546, 4676010), (553, 4616820), (585, 4364276), (630, 4052542), (711, 3590860), (780, 3273207), (790, 3231774), (819, 3117340), (910, 2805606), (948, 2693145), (1027, 2485980), (1092, 2338005), (1106, 2308410), (1170, 2182138), (1185, 2154516), (1260, 2026271), (1365, 1870404), (1422, 1795430), (1580, 1615887), (1638, 1558670), (1659, 1538940), (1820, 1402803), (1973, 1294020), (2054, 1242990), (2212, 1154205), (2340, 1091069), (2370, 1077258), (2730, 935202), (2765, 923364), (2844, 897715), (3081, 828660), (3276, 779335), (3318, 769470), (3555, 718172), (3946, 647010), (4095, 623468), (4108, 621495), (4740, 538629), (4977, 512980), (5135, 497196), (5460, 467601), (5530, 461682), (5919, 431340), (6162, 414330), (6636, 384735), (7110, 359086), (7189, 355140), (7892, 323505), (8190, 311734), (8295, 307788), (9243, 276220), (9865, 258804), (9954, 256490), (10270, 248598), (11060, 230841), (11838, 215670), (12324, 207165), (13811, 184860), (14220, 179543), (14378, 177570), (15405, 165732), (16380, 155867), (16590, 153894), (17757, 143780), (18486, 138110), (19730, 129402), (19908, 128245), (20540, 124299), (21567, 118380), (23676, 107835), (24885, 102596), (25649, 99540), (27622, 92430), (28756, 88785), (29595, 86268), (30810, 82866), (33180, 76947), (35514, 71890), (35945, 71028), (36972, 69055), (39460, 64701), (41433, 61620), (43134, 59190), (46215, 55244), (49770, 51298)]