268042320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4130

約数の個数: 240

約数和(自身を含む): 1108179072

約数和(自身を除く): 840136752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4091, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8182, 8190, 9360, 10920, 12273, 13104, 16364, 16380, 20455, 21840, 24546, 28637, 32728, 32760, 36819, 40910, 49092, 53183, 57274, 61365, 65456, 65520, 73638, 81820, 85911, 98184, 106366, 114548, 122730, 143185, 147276, 159549, 163640, 171822, 184095, 196368, 212732, 229096, 245460, 257733, 265915, 286370, 294552, 319098, 327280, 343644, 368190, 372281, 425464, 429555, 458192, 478647, 490920, 515466, 531830, 572740, 589104, 638196, 687288, 736380, 744562, 797745, 850928, 859110, 957294, 981840, 1030932, 1063660, 1116843, 1145480, 1276392, 1288665, 1374576, 1472760, 1489124, 1595490, 1718220, 1861405, 1914588, 2061864, 2127320, 2233686, 2290960, 2393235, 2552784, 2577330, 2945520, 2978248, 3190980, 3350529, 3436440, 3722810, 3829176, 4123728, 4254640, 4467372, 4786470, 5154660, 5584215, 5956496, 6381960, 6701058, 6872880, 7445620, 7658352, 8934744, 9572940, 10309320, 11168430, 12763920, 13402116, 14891240, 16752645, 17869488, 19145880, 20618640, 22336860, 26804232, 29782480, 33505290, 38291760, 44673720, 53608464, 67010580, 89347440, 134021160, 268042320]

約数ペア:

[(1, 268042320), (2, 134021160), (3, 89347440), (4, 67010580), (5, 53608464), (6, 44673720), (7, 38291760), (8, 33505290), (9, 29782480), (10, 26804232), (12, 22336860), (13, 20618640), (14, 19145880), (15, 17869488), (16, 16752645), (18, 14891240), (20, 13402116), (21, 12763920), (24, 11168430), (26, 10309320), (28, 9572940), (30, 8934744), (35, 7658352), (36, 7445620), (39, 6872880), (40, 6701058), (42, 6381960), (45, 5956496), (48, 5584215), (52, 5154660), (56, 4786470), (60, 4467372), (63, 4254640), (65, 4123728), (70, 3829176), (72, 3722810), (78, 3436440), (80, 3350529), (84, 3190980), (90, 2978248), (91, 2945520), (104, 2577330), (105, 2552784), (112, 2393235), (117, 2290960), (120, 2233686), (126, 2127320), (130, 2061864), (140, 1914588), (144, 1861405), (156, 1718220), (168, 1595490), (180, 1489124), (182, 1472760), (195, 1374576), (208, 1288665), (210, 1276392), (234, 1145480), (240, 1116843), (252, 1063660), (260, 1030932), (273, 981840), (280, 957294), (312, 859110), (315, 850928), (336, 797745), (360, 744562), (364, 736380), (390, 687288), (420, 638196), (455, 589104), (468, 572740), (504, 531830), (520, 515466), (546, 490920), (560, 478647), (585, 458192), (624, 429555), (630, 425464), (720, 372281), (728, 368190), (780, 343644), (819, 327280), (840, 319098), (910, 294552), (936, 286370), (1008, 265915), (1040, 257733), (1092, 245460), (1170, 229096), (1260, 212732), (1365, 196368), (1456, 184095), (1560, 171822), (1638, 163640), (1680, 159549), (1820, 147276), (1872, 143185), (2184, 122730), (2340, 114548), (2520, 106366), (2730, 98184), (3120, 85911), (3276, 81820), (3640, 73638), (4091, 65520), (4095, 65456), (4368, 61365), (4680, 57274), (5040, 53183), (5460, 49092), (6552, 40910), (7280, 36819), (8182, 32760), (8190, 32728), (9360, 28637), (10920, 24546), (12273, 21840), (13104, 20455), (16364, 16380)]