2492742240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:3010

約数の個数: 288

約数和(自身を含む): 9246182400

約数和(自身を除く): 6753440160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 304, 310, 342, 360, 372, 380, 456, 465, 480, 496, 558, 570, 589, 608, 620, 684, 720, 744, 760, 855, 912, 930, 992, 1116, 1140, 1178, 1240, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2939, 2945, 2976, 3040, 3420, 3534, 3720, 4464, 4560, 4712, 4960, 5301, 5472, 5580, 5878, 5890, 6840, 7068, 7440, 8817, 8835, 8928, 9120, 9424, 10602, 11160, 11756, 11780, 13680, 14136, 14695, 14880, 17634, 17670, 18848, 21204, 22320, 23512, 23560, 26451, 26505, 27360, 28272, 29390, 35268, 35340, 42408, 44085, 44640, 47024, 47120, 52902, 53010, 55841, 56544, 58780, 70536, 70680, 84816, 88170, 91109, 94048, 94240, 105804, 106020, 111682, 117560, 132255, 141072, 141360, 167523, 169632, 176340, 182218, 211608, 212040, 223364, 235120, 264510, 273327, 279205, 282144, 282720, 335046, 352680, 364436, 423216, 424080, 446728, 455545, 470240, 502569, 529020, 546654, 558410, 670092, 705360, 728872, 819981, 837615, 846432, 848160, 893456, 911090, 1005138, 1058040, 1093308, 1116820, 1340184, 1366635, 1410720, 1457744, 1639962, 1675230, 1731071, 1786912, 1822180, 2010276, 2116080, 2186616, 2233640, 2512845, 2680368, 2733270, 2915488, 3279924, 3350460, 3462142, 3644360, 4020552, 4099905, 4232160, 4373232, 4467280, 5025690, 5193213, 5360736, 5466540, 6559848, 6700920, 6924284, 7288720, 8041104, 8199810, 8655355, 8746464, 8934560, 10051380, 10386426, 10933080, 13119696, 13401840, 13848568, 14577440, 15579639, 16082208, 16399620, 17310710, 20102760, 20772852, 21866160, 25966065, 26239392, 26803680, 27697136, 31159278, 32799240, 34621420, 40205520, 41545704, 43732320, 51932130, 55394272, 62318556, 65598480, 69242840, 77898195, 80411040, 83091408, 103864260, 124637112, 131196960, 138485680, 155796390, 166182816, 207728520, 249274224, 276971360, 311592780, 415457040, 498548448, 623185560, 830914080, 1246371120, 2492742240]

約数ペア:

[(1, 2492742240), (2, 1246371120), (3, 830914080), (4, 623185560), (5, 498548448), (6, 415457040), (8, 311592780), (9, 276971360), (10, 249274224), (12, 207728520), (15, 166182816), (16, 155796390), (18, 138485680), (19, 131196960), (20, 124637112), (24, 103864260), (30, 83091408), (31, 80411040), (32, 77898195), (36, 69242840), (38, 65598480), (40, 62318556), (45, 55394272), (48, 51932130), (57, 43732320), (60, 41545704), (62, 40205520), (72, 34621420), (76, 32799240), (80, 31159278), (90, 27697136), (93, 26803680), (95, 26239392), (96, 25966065), (114, 21866160), (120, 20772852), (124, 20102760), (144, 17310710), (152, 16399620), (155, 16082208), (160, 15579639), (171, 14577440), (180, 13848568), (186, 13401840), (190, 13119696), (228, 10933080), (240, 10386426), (248, 10051380), (279, 8934560), (285, 8746464), (288, 8655355), (304, 8199810), (310, 8041104), (342, 7288720), (360, 6924284), (372, 6700920), (380, 6559848), (456, 5466540), (465, 5360736), (480, 5193213), (496, 5025690), (558, 4467280), (570, 4373232), (589, 4232160), (608, 4099905), (620, 4020552), (684, 3644360), (720, 3462142), (744, 3350460), (760, 3279924), (855, 2915488), (912, 2733270), (930, 2680368), (992, 2512845), (1116, 2233640), (1140, 2186616), (1178, 2116080), (1240, 2010276), (1368, 1822180), (1395, 1786912), (1440, 1731071), (1488, 1675230), (1520, 1639962), (1710, 1457744), (1767, 1410720), (1824, 1366635), (1860, 1340184), (2232, 1116820), (2280, 1093308), (2356, 1058040), (2480, 1005138), (2736, 911090), (2790, 893456), (2939, 848160), (2945, 846432), (2976, 837615), (3040, 819981), (3420, 728872), (3534, 705360), (3720, 670092), (4464, 558410), (4560, 546654), (4712, 529020), (4960, 502569), (5301, 470240), (5472, 455545), (5580, 446728), (5878, 424080), (5890, 423216), (6840, 364436), (7068, 352680), (7440, 335046), (8817, 282720), (8835, 282144), (8928, 279205), (9120, 273327), (9424, 264510), (10602, 235120), (11160, 223364), (11756, 212040), (11780, 211608), (13680, 182218), (14136, 176340), (14695, 169632), (14880, 167523), (17634, 141360), (17670, 141072), (18848, 132255), (21204, 117560), (22320, 111682), (23512, 106020), (23560, 105804), (26451, 94240), (26505, 94048), (27360, 91109), (28272, 88170), (29390, 84816), (35268, 70680), (35340, 70536), (42408, 58780), (44085, 56544), (44640, 55841), (47024, 53010), (47120, 52902)]