28943722080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220877}}^1$

素因数の和:220918

約数の個数: 288

約数和(自身を含む): 121564183104

約数和(自身を除く): 92620461024

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, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 65520, 131040, 220877, 441754, 662631, 883508, 1104385, 1325262, 1546139, 1767016, 1987893, 2208770, 2650524, 2871401, 3092278, 3313155, 3534032, 3975786, 4417540, 4638417, 5301048, 5742802, 6184556, 6626310, 7068064, 7730695, 7951572, 8614203, 8835080, 9276834, 9939465, 10602096, 11485604, 12369112, 13252620, 13915251, 14357005, 15461390, 15903144, 17228406, 17670160, 18553668, 19878930, 20099807, 21204192, 22971208, 23192085, 24738224, 25842609, 26505240, 27830502, 28714010, 30922780, 31806288, 34456812, 35340320, 37107336, 39757860, 40199614, 43071015, 45942416, 46384170, 49476448, 51685218, 53010480, 55661004, 57428020, 60299421, 61845560, 63612576, 68913624, 69576255, 74214672, 79515720, 80399228, 86142030, 91884832, 92768340, 100499035, 103370436, 106020960, 111322008, 114856040, 120598842, 123691120, 129213045, 137827248, 139152510, 148429344, 159031440, 160798456, 172284060, 180898263, 185536680, 200998070, 206740872, 222644016, 229712080, 241197684, 247382240, 258426090, 275654496, 278305020, 301497105, 318062880, 321596912, 344568120, 361796526, 371073360, 401996140, 413481744, 445288032, 459424160, 482395368, 516852180, 556610040, 602994210, 643193824, 689136240, 723593052, 742146720, 803992280, 826963488, 904491315, 964790736, 1033704360, 1113220080, 1205988420, 1378272480, 1447186104, 1607984560, 1808982630, 1929581472, 2067408720, 2226440160, 2411976840, 2894372208, 3215969120, 3617965260, 4134817440, 4823953680, 5788744416, 7235930520, 9647907360, 14471861040, 28943722080]

約数ペア:

[(1, 28943722080), (2, 14471861040), (3, 9647907360), (4, 7235930520), (5, 5788744416), (6, 4823953680), (7, 4134817440), (8, 3617965260), (9, 3215969120), (10, 2894372208), (12, 2411976840), (13, 2226440160), (14, 2067408720), (15, 1929581472), (16, 1808982630), (18, 1607984560), (20, 1447186104), (21, 1378272480), (24, 1205988420), (26, 1113220080), (28, 1033704360), (30, 964790736), (32, 904491315), (35, 826963488), (36, 803992280), (39, 742146720), (40, 723593052), (42, 689136240), (45, 643193824), (48, 602994210), (52, 556610040), (56, 516852180), (60, 482395368), (63, 459424160), (65, 445288032), (70, 413481744), (72, 401996140), (78, 371073360), (80, 361796526), (84, 344568120), (90, 321596912), (91, 318062880), (96, 301497105), (104, 278305020), (105, 275654496), (112, 258426090), (117, 247382240), (120, 241197684), (126, 229712080), (130, 222644016), (140, 206740872), (144, 200998070), (156, 185536680), (160, 180898263), (168, 172284060), (180, 160798456), (182, 159031440), (195, 148429344), (208, 139152510), (210, 137827248), (224, 129213045), (234, 123691120), (240, 120598842), (252, 114856040), (260, 111322008), (273, 106020960), (280, 103370436), (288, 100499035), (312, 92768340), (315, 91884832), (336, 86142030), (360, 80399228), (364, 79515720), (390, 74214672), (416, 69576255), (420, 68913624), (455, 63612576), (468, 61845560), (480, 60299421), (504, 57428020), (520, 55661004), (546, 53010480), (560, 51685218), (585, 49476448), (624, 46384170), (630, 45942416), (672, 43071015), (720, 40199614), (728, 39757860), (780, 37107336), (819, 35340320), (840, 34456812), (910, 31806288), (936, 30922780), (1008, 28714010), (1040, 27830502), (1092, 26505240), (1120, 25842609), (1170, 24738224), (1248, 23192085), (1260, 22971208), (1365, 21204192), (1440, 20099807), (1456, 19878930), (1560, 18553668), (1638, 17670160), (1680, 17228406), (1820, 15903144), (1872, 15461390), (2016, 14357005), (2080, 13915251), (2184, 13252620), (2340, 12369112), (2520, 11485604), (2730, 10602096), (2912, 9939465), (3120, 9276834), (3276, 8835080), (3360, 8614203), (3640, 7951572), (3744, 7730695), (4095, 7068064), (4368, 6626310), (4680, 6184556), (5040, 5742802), (5460, 5301048), (6240, 4638417), (6552, 4417540), (7280, 3975786), (8190, 3534032), (8736, 3313155), (9360, 3092278), (10080, 2871401), (10920, 2650524), (13104, 2208770), (14560, 1987893), (16380, 1767016), (18720, 1546139), (21840, 1325262), (26208, 1104385), (32760, 883508), (43680, 662631), (65520, 441754), (131040, 220877)]