2011900324980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:681

約数の個数: 768

約数和(自身を含む): 7425395712000

約数和(自身を除く): 5413495387020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 179, 182, 195, 204, 210, 221, 238, 255, 260, 273, 289, 340, 357, 358, 364, 390, 419, 420, 442, 455, 476, 510, 537, 546, 578, 595, 663, 714, 716, 780, 838, 867, 884, 895, 910, 1020, 1074, 1092, 1105, 1156, 1190, 1253, 1257, 1326, 1365, 1428, 1445, 1547, 1676, 1734, 1785, 1790, 1820, 2023, 2095, 2148, 2210, 2327, 2380, 2506, 2514, 2652, 2685, 2730, 2890, 2933, 3043, 3094, 3315, 3468, 3570, 3580, 3757, 3759, 4046, 4190, 4335, 4420, 4641, 4654, 4913, 5012, 5028, 5370, 5447, 5460, 5780, 5866, 6069, 6086, 6188, 6265, 6285, 6630, 6981, 7123, 7140, 7514, 7518, 7735, 8092, 8380, 8670, 8799, 9129, 9282, 9308, 9826, 10115, 10740, 10894, 11271, 11635, 11732, 12138, 12172, 12530, 12570, 13260, 13962, 14246, 14665, 14739, 15028, 15036, 15215, 15470, 16289, 16341, 17340, 17598, 18258, 18564, 18785, 18795, 19652, 20230, 21301, 21369, 21788, 22542, 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363273, 370396, 375005, 381290, 383214, 394485, 395590, 412692, 426020, 427380, 447083, 450006, 457548, 462995, 474708, 484364, 488670, 498610, 515865, 517310, 525007, 525980, 553826, 555594, 571935, 593385, 598332, 605455, 620772, 638690, 639030, 648193, 672503, 687820, 724234, 726546, 747915, 750010, 762580, 766428, 775965, 788970, 791180, 830739, 847637, 879427, 894166, 900012, 925990, 958035, 975013, 977340, 997220, 1031730, 1034620, 1050014, 1086351, 1107652, 1111188, 1125015, 1143870, 1186770, 1210910, 1275017, 1277380, 1278060, 1296386, 1341249, 1345006, 1384565, 1388985, 1448468, 1453092, 1495830, 1500020, 1551930, 1574183, 1575021, 1577940, 1661478, 1695274, 1758854, 1788332, 1810585, 1816365, 1851980, 1916070, 1944579, 1950026, 2017509, 2058547, 2063460, 2100028, 2172702, 2235415, 2250030, 2287740, 2373540, 2421820, 2542911, 2550034, 2592772, 2625035, 2638281, 2682498, 2690012, 2769130, 2777970, 2925039, 2991660, 3103860, 3148366, 3150042, 3240965, 3322956, 3362515, 3390548, 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約数ペア:

[(1, 2011900324980), (2, 1005950162490), (3, 670633441660), (4, 502975081245), (5, 402380064996), (6, 335316720830), (7, 287414332140), (10, 201190032498), (12, 167658360415), (13, 154761563460), (14, 143707166070), (15, 134126688332), (17, 118347077940), (20, 100595016249), (21, 95804777380), (26, 77380781730), (28, 71853583035), (30, 67063344166), (34, 59173538970), (35, 57482866428), (39, 51587187820), (42, 47902388690), (51, 39449025980), (52, 38690390865), (60, 33531672083), (65, 30952312692), (68, 29586769485), (70, 28741433214), (78, 25793593910), (84, 23951194345), (85, 23669415588), (91, 22108794780), (102, 19724512990), (105, 19160955476), (119, 16906725420), (130, 15476156346), (140, 14370716607), (156, 12896796955), (170, 11834707794), (179, 11239666620), (182, 11054397390), (195, 10317437564), (204, 9862256495), (210, 9580477738), (221, 9103621380), (238, 8453362710), (255, 7889805196), (260, 7738078173), (273, 7369598260), (289, 6961592820), (340, 5917353897), (357, 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