2013400800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{10357}}^1$

素因数の和:10392

約数の個数: 216

約数和(自身を含む): 7363419336

約数和(自身を除く): 5350018536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1620, 1800, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 3240, 3600, 3888, 4050, 4320, 4860, 5400, 6075, 6480, 7200, 7776, 8100, 9720, 10357, 10800, 12150, 12960, 16200, 19440, 20714, 21600, 24300, 31071, 32400, 38880, 41428, 48600, 51785, 62142, 64800, 82856, 93213, 97200, 103570, 124284, 155355, 165712, 186426, 194400, 207140, 248568, 258925, 279639, 310710, 331424, 372852, 414280, 466065, 497136, 517850, 559278, 621420, 745704, 776775, 828560, 838917, 932130, 994272, 1035700, 1118556, 1242840, 1398195, 1491408, 1553550, 1657120, 1677834, 1864260, 2071400, 2237112, 2330325, 2485680, 2516751, 2796390, 2982816, 3107100, 3355668, 3728520, 4142800, 4194585, 4474224, 4660650, 4971360, 5033502, 5592780, 6214200, 6711336, 6990975, 7457040, 8285600, 8389170, 8948448, 9321300, 10067004, 11185560, 12428400, 12583755, 13422672, 13981950, 14914080, 16778340, 18642600, 20134008, 20972925, 22371120, 24856800, 25167510, 26845344, 27963900, 33556680, 37285200, 40268016, 41945850, 44742240, 50335020, 55927800, 62918775, 67113360, 74570400, 80536032, 83891700, 100670040, 111855600, 125837550, 134226720, 167783400, 201340080, 223711200, 251675100, 335566800, 402680160, 503350200, 671133600, 1006700400, 2013400800]

約数ペア:

[(1, 2013400800), (2, 1006700400), (3, 671133600), (4, 503350200), (5, 402680160), (6, 335566800), (8, 251675100), (9, 223711200), (10, 201340080), (12, 167783400), (15, 134226720), (16, 125837550), (18, 111855600), (20, 100670040), (24, 83891700), (25, 80536032), (27, 74570400), (30, 67113360), (32, 62918775), (36, 55927800), (40, 50335020), (45, 44742240), (48, 41945850), (50, 40268016), (54, 37285200), (60, 33556680), (72, 27963900), (75, 26845344), (80, 25167510), (81, 24856800), (90, 22371120), (96, 20972925), (100, 20134008), (108, 18642600), (120, 16778340), (135, 14914080), (144, 13981950), (150, 13422672), (160, 12583755), (162, 12428400), (180, 11185560), (200, 10067004), (216, 9321300), (225, 8948448), (240, 8389170), (243, 8285600), (270, 7457040), (288, 6990975), (300, 6711336), (324, 6214200), (360, 5592780), (400, 5033502), (405, 4971360), (432, 4660650), (450, 4474224), (480, 4194585), (486, 4142800), (540, 3728520), (600, 3355668), (648, 3107100), (675, 2982816), (720, 2796390), (800, 2516751), (810, 2485680), (864, 2330325), (900, 2237112), (972, 2071400), (1080, 1864260), (1200, 1677834), (1215, 1657120), (1296, 1553550), (1350, 1491408), (1440, 1398195), (1620, 1242840), (1800, 1118556), (1944, 1035700), (2025, 994272), (2160, 932130), (2400, 838917), (2430, 828560), (2592, 776775), (2700, 745704), (3240, 621420), (3600, 559278), (3888, 517850), (4050, 497136), (4320, 466065), (4860, 414280), (5400, 372852), (6075, 331424), (6480, 310710), (7200, 279639), (7776, 258925), (8100, 248568), (9720, 207140), (10357, 194400), (10800, 186426), (12150, 165712), (12960, 155355), (16200, 124284), (19440, 103570), (20714, 97200), (21600, 93213), (24300, 82856), (31071, 64800), (32400, 62142), (38880, 51785), (41428, 48600)]