2804406840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7193}}^1$

素因数の和:7251

約数の個数: 192

約数和(自身を含む): 9867290400

約数和(自身を除く): 7062883560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 456, 513, 540, 570, 684, 722, 760, 855, 1026, 1080, 1083, 1140, 1368, 1444, 1710, 1805, 2052, 2166, 2280, 2565, 2888, 3249, 3420, 3610, 4104, 4332, 5130, 5415, 6498, 6840, 7193, 7220, 8664, 9747, 10260, 10830, 12996, 14386, 14440, 16245, 19494, 20520, 21579, 21660, 25992, 28772, 32490, 35965, 38988, 43158, 43320, 48735, 57544, 64737, 64980, 71930, 77976, 86316, 97470, 107895, 129474, 129960, 136667, 143860, 172632, 194211, 194940, 215790, 258948, 273334, 287720, 323685, 388422, 389880, 410001, 431580, 517896, 546668, 647370, 683335, 776844, 820002, 863160, 971055, 1093336, 1230003, 1294740, 1366670, 1553688, 1640004, 1942110, 2050005, 2460006, 2589480, 2596673, 2733340, 3280008, 3690009, 3884220, 4100010, 4920012, 5193346, 5466680, 6150015, 7380018, 7768440, 7790019, 8200020, 9840024, 10386692, 12300030, 12983365, 14760036, 15580038, 16400040, 18450045, 20773384, 23370057, 24600060, 25966730, 29520072, 31160076, 36900090, 38950095, 46740114, 49200120, 51933460, 62320152, 70110171, 73800180, 77900190, 93480228, 103866920, 116850285, 140220342, 147600360, 155800380, 186960456, 233700570, 280440684, 311600760, 350550855, 467401140, 560881368, 701101710, 934802280, 1402203420, 2804406840]

約数ペア:

[(1, 2804406840), (2, 1402203420), (3, 934802280), (4, 701101710), (5, 560881368), (6, 467401140), (8, 350550855), (9, 311600760), (10, 280440684), (12, 233700570), (15, 186960456), (18, 155800380), (19, 147600360), (20, 140220342), (24, 116850285), (27, 103866920), (30, 93480228), (36, 77900190), (38, 73800180), (40, 70110171), (45, 62320152), (54, 51933460), (57, 49200120), (60, 46740114), (72, 38950095), (76, 36900090), (90, 31160076), (95, 29520072), (108, 25966730), (114, 24600060), (120, 23370057), (135, 20773384), (152, 18450045), (171, 16400040), (180, 15580038), (190, 14760036), (216, 12983365), (228, 12300030), (270, 10386692), (285, 9840024), (342, 8200020), (360, 7790019), (361, 7768440), (380, 7380018), (456, 6150015), (513, 5466680), (540, 5193346), (570, 4920012), (684, 4100010), (722, 3884220), (760, 3690009), (855, 3280008), (1026, 2733340), (1080, 2596673), (1083, 2589480), (1140, 2460006), (1368, 2050005), (1444, 1942110), (1710, 1640004), (1805, 1553688), (2052, 1366670), (2166, 1294740), (2280, 1230003), (2565, 1093336), (2888, 971055), (3249, 863160), (3420, 820002), (3610, 776844), (4104, 683335), (4332, 647370), (5130, 546668), (5415, 517896), (6498, 431580), (6840, 410001), (7193, 389880), (7220, 388422), (8664, 323685), (9747, 287720), (10260, 273334), (10830, 258948), (12996, 215790), (14386, 194940), (14440, 194211), (16245, 172632), (19494, 143860), (20520, 136667), (21579, 129960), (21660, 129474), (25992, 107895), (28772, 97470), (32490, 86316), (35965, 77976), (38988, 71930), (43158, 64980), (43320, 64737), (48735, 57544)]