68487309540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4861}}^1$

素因数の和:5121

約数の個数: 288

約数和(自身を含む): 233099682816

約数和(自身を除く): 164612373276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 223, 234, 243, 260, 270, 324, 351, 390, 405, 446, 468, 486, 540, 585, 669, 702, 780, 810, 892, 972, 1053, 1115, 1170, 1215, 1338, 1404, 1620, 1755, 2007, 2106, 2230, 2340, 2430, 2676, 2899, 3159, 3345, 3510, 4014, 4212, 4460, 4860, 4861, 5265, 5798, 6021, 6318, 6690, 7020, 8028, 8697, 9722, 10035, 10530, 11596, 12042, 12636, 13380, 14495, 14583, 15795, 17394, 18063, 19444, 20070, 21060, 24084, 24305, 26091, 28990, 29166, 30105, 31590, 34788, 36126, 40140, 43485, 43749, 48610, 52182, 54189, 57980, 58332, 60210, 63180, 63193, 72252, 72915, 78273, 86970, 87498, 90315, 97220, 104364, 108378, 120420, 126386, 130455, 131247, 145830, 156546, 173940, 174996, 180630, 189579, 216756, 218745, 234819, 252772, 260910, 262494, 270945, 291660, 313092, 315965, 361260, 379158, 391365, 393741, 437490, 469638, 521820, 524988, 541890, 568737, 631930, 656235, 704457, 758316, 782730, 787482, 874980, 939276, 947895, 1083780, 1084003, 1137474, 1174095, 1181223, 1263860, 1312470, 1408914, 1565460, 1574964, 1706211, 1895790, 1968705, 2168006, 2274948, 2348190, 2362446, 2624940, 2817828, 2843685, 3252009, 3412422, 3522285, 3791580, 3937410, 4336012, 4696380, 4724892, 5118633, 5420015, 5687370, 5906115, 6504018, 6824844, 7044570, 7874820, 8531055, 9756027, 10237266, 10840030, 11374740, 11812230, 13008036, 14089140, 14092039, 15355899, 16260045, 17062110, 19512054, 20474532, 21680060, 23624460, 25593165, 28184078, 29268081, 30711798, 32520090, 34124220, 39024108, 42276117, 48780135, 51186330, 56368156, 58536162, 61423596, 65040180, 70460195, 76779495, 84552234, 87804243, 97560270, 102372660, 117072324, 126828351, 140920390, 146340405, 153558990, 169104468, 175608486, 195120540, 211380585, 253656702, 263412729, 281840780, 292680810, 307117980, 351216972, 380485053, 422761170, 439021215, 507313404, 526825458, 585361620, 634141755, 760970106, 845522340, 878042430, 1053650916, 1141455159, 1268283510, 1317063645, 1521940212, 1756084860, 1902425265, 2282910318, 2536567020, 2634127290, 3424365477, 3804850530, 4565820636, 5268254580, 5707275795, 6848730954, 7609701060, 11414551590, 13697461908, 17121827385, 22829103180, 34243654770, 68487309540]

約数ペア:

[(1, 68487309540), (2, 34243654770), (3, 22829103180), (4, 17121827385), (5, 13697461908), (6, 11414551590), (9, 7609701060), (10, 6848730954), (12, 5707275795), (13, 5268254580), (15, 4565820636), (18, 3804850530), (20, 3424365477), (26, 2634127290), (27, 2536567020), (30, 2282910318), (36, 1902425265), (39, 1756084860), (45, 1521940212), (52, 1317063645), (54, 1268283510), (60, 1141455159), (65, 1053650916), (78, 878042430), (81, 845522340), (90, 760970106), (108, 634141755), (117, 585361620), (130, 526825458), (135, 507313404), (156, 439021215), (162, 422761170), (180, 380485053), (195, 351216972), (223, 307117980), (234, 292680810), (243, 281840780), (260, 263412729), (270, 253656702), (324, 211380585), (351, 195120540), (390, 175608486), (405, 169104468), (446, 153558990), (468, 146340405), (486, 140920390), (540, 126828351), (585, 117072324), (669, 102372660), (702, 97560270), (780, 87804243), (810, 84552234), (892, 76779495), (972, 70460195), (1053, 65040180), (1115, 61423596), (1170, 58536162), (1215, 56368156), (1338, 51186330), (1404, 48780135), (1620, 42276117), (1755, 39024108), (2007, 34124220), (2106, 32520090), (2230, 30711798), (2340, 29268081), (2430, 28184078), (2676, 25593165), (2899, 23624460), (3159, 21680060), (3345, 20474532), (3510, 19512054), (4014, 17062110), (4212, 16260045), (4460, 15355899), (4860, 14092039), (4861, 14089140), (5265, 13008036), (5798, 11812230), (6021, 11374740), (6318, 10840030), (6690, 10237266), (7020, 9756027), (8028, 8531055), (8697, 7874820), (9722, 7044570), (10035, 6824844), (10530, 6504018), (11596, 5906115), (12042, 5687370), (12636, 5420015), (13380, 5118633), (14495, 4724892), (14583, 4696380), (15795, 4336012), (17394, 3937410), (18063, 3791580), (19444, 3522285), (20070, 3412422), (21060, 3252009), (24084, 2843685), (24305, 2817828), (26091, 2624940), (28990, 2362446), (29166, 2348190), (30105, 2274948), (31590, 2168006), (34788, 1968705), (36126, 1895790), (40140, 1706211), (43485, 1574964), (43749, 1565460), (48610, 1408914), (52182, 1312470), (54189, 1263860), (57980, 1181223), (58332, 1174095), (60210, 1137474), (63180, 1084003), (63193, 1083780), (72252, 947895), (72915, 939276), (78273, 874980), (86970, 787482), (87498, 782730), (90315, 758316), (97220, 704457), (104364, 656235), (108378, 631930), (120420, 568737), (126386, 541890), (130455, 524988), (131247, 521820), (145830, 469638), (156546, 437490), (173940, 393741), (174996, 391365), (180630, 379158), (189579, 361260), (216756, 315965), (218745, 313092), (234819, 291660), (252772, 270945), (260910, 262494)]