2755480320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12589}}^1$

素因数の和:12635

約数の個数: 216

約数和(自身を含む): 10036244400

約数和(自身を除く): 7280764080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11520, 12160, 12589, 13680, 14592, 18240, 21888, 24320, 25178, 27360, 36480, 37767, 43776, 50356, 54720, 62945, 72960, 75534, 100712, 109440, 113301, 125890, 151068, 188835, 201424, 218880, 226602, 239191, 251780, 302136, 377670, 402848, 453204, 478382, 503560, 566505, 604272, 717573, 755340, 805696, 906408, 956764, 1007120, 1133010, 1195955, 1208544, 1435146, 1510680, 1611392, 1812816, 1913528, 2014240, 2152719, 2266020, 2391910, 2417088, 2870292, 3021360, 3222784, 3587865, 3625632, 3827056, 4028480, 4305438, 4532040, 4783820, 4834176, 5740584, 6042720, 7175730, 7251264, 7654112, 8056960, 8610876, 9064080, 9567640, 9668352, 10763595, 11481168, 12085440, 14351460, 14502528, 15308224, 16113920, 17221752, 18128160, 19135280, 21527190, 22962336, 24170880, 28702920, 29005056, 30616448, 34443504, 36256320, 38270560, 43054380, 45924672, 48341760, 57405840, 61232896, 68887008, 72512640, 76541120, 86108760, 91849344, 114811680, 137774016, 145025280, 153082240, 172217520, 183698688, 229623360, 275548032, 306164480, 344435040, 459246720, 551096064, 688870080, 918493440, 1377740160, 2755480320]

約数ペア:

[(1, 2755480320), (2, 1377740160), (3, 918493440), (4, 688870080), (5, 551096064), (6, 459246720), (8, 344435040), (9, 306164480), (10, 275548032), (12, 229623360), (15, 183698688), (16, 172217520), (18, 153082240), (19, 145025280), (20, 137774016), (24, 114811680), (30, 91849344), (32, 86108760), (36, 76541120), (38, 72512640), (40, 68887008), (45, 61232896), (48, 57405840), (57, 48341760), (60, 45924672), (64, 43054380), (72, 38270560), (76, 36256320), (80, 34443504), (90, 30616448), (95, 29005056), (96, 28702920), (114, 24170880), (120, 22962336), (128, 21527190), (144, 19135280), (152, 18128160), (160, 17221752), (171, 16113920), (180, 15308224), (190, 14502528), (192, 14351460), (228, 12085440), (240, 11481168), (256, 10763595), (285, 9668352), (288, 9567640), (304, 9064080), (320, 8610876), (342, 8056960), (360, 7654112), (380, 7251264), (384, 7175730), (456, 6042720), (480, 5740584), (570, 4834176), (576, 4783820), (608, 4532040), (640, 4305438), (684, 4028480), (720, 3827056), (760, 3625632), (768, 3587865), (855, 3222784), (912, 3021360), (960, 2870292), (1140, 2417088), (1152, 2391910), (1216, 2266020), (1280, 2152719), (1368, 2014240), (1440, 1913528), (1520, 1812816), (1710, 1611392), (1824, 1510680), (1920, 1435146), (2280, 1208544), (2304, 1195955), (2432, 1133010), (2736, 1007120), (2880, 956764), (3040, 906408), (3420, 805696), (3648, 755340), (3840, 717573), (4560, 604272), (4864, 566505), (5472, 503560), (5760, 478382), (6080, 453204), (6840, 402848), (7296, 377670), (9120, 302136), (10944, 251780), (11520, 239191), (12160, 226602), (12589, 218880), (13680, 201424), (14592, 188835), (18240, 151068), (21888, 125890), (24320, 113301), (25178, 109440), (27360, 100712), (36480, 75534), (37767, 72960), (43776, 62945), (50356, 54720)]