28912902000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:685

約数の個数: 320

約数和(自身を含む): 95461711488

約数和(自身を除く): 66548809488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 125, 150, 183, 197, 200, 240, 244, 250, 300, 305, 366, 375, 394, 400, 401, 488, 500, 591, 600, 610, 732, 750, 788, 802, 915, 976, 985, 1000, 1182, 1200, 1203, 1220, 1464, 1500, 1525, 1576, 1604, 1830, 1970, 2000, 2005, 2364, 2406, 2440, 2928, 2955, 3000, 3050, 3152, 3208, 3660, 3940, 4010, 4575, 4728, 4812, 4880, 4925, 5910, 6000, 6015, 6100, 6416, 7320, 7625, 7880, 8020, 9150, 9456, 9624, 9850, 10025, 11820, 12017, 12030, 12200, 14640, 14775, 15250, 15760, 16040, 18300, 19248, 19700, 20050, 22875, 23640, 24034, 24060, 24400, 24461, 24625, 29550, 30075, 30500, 32080, 36051, 36600, 39400, 40100, 45750, 47280, 48068, 48120, 48922, 49250, 50125, 59100, 60085, 60150, 61000, 72102, 73200, 73383, 73875, 78800, 78997, 80200, 91500, 96136, 96240, 97844, 98500, 100250, 118200, 120170, 120300, 122000, 122305, 144204, 146766, 147750, 150375, 157994, 160400, 180255, 183000, 192272, 195688, 197000, 200500, 236400, 236991, 240340, 240600, 244610, 288408, 293532, 295500, 300425, 300750, 315988, 360510, 366000, 366915, 391376, 394000, 394985, 401000, 473982, 480680, 481200, 489220, 576816, 587064, 591000, 600850, 601500, 611525, 631976, 721020, 733830, 789970, 802000, 901275, 947964, 961360, 978440, 1174128, 1182000, 1184955, 1201700, 1203000, 1223050, 1263952, 1442040, 1467660, 1502125, 1579940, 1802550, 1834575, 1895928, 1956880, 1974925, 2369910, 2403400, 2406000, 2446100, 2884080, 2935320, 3004250, 3057625, 3159880, 3605100, 3669150, 3791856, 3949850, 4506375, 4739820, 4806800, 4818817, 4892200, 5870640, 5924775, 6008500, 6115250, 6319760, 7210200, 7338300, 7899700, 9012750, 9172875, 9479640, 9637634, 9784400, 9874625, 11849550, 12017000, 12230500, 14420400, 14456451, 14676600, 15799400, 18025500, 18345750, 18959280, 19275268, 19749250, 23699100, 24034000, 24094085, 24461000, 28912902, 29353200, 29623875, 31598800, 36051000, 36691500, 38550536, 39498500, 47398200, 48188170, 48922000, 57825804, 59247750, 72102000, 72282255, 73383000, 77101072, 78997000, 94796400, 96376340, 115651608, 118495500, 120470425, 144564510, 146766000, 157994000, 192752680, 231303216, 236991000, 240940850, 289129020, 361411275, 385505360, 473982000, 481881700, 578258040, 602352125, 722822550, 963763400, 1156516080, 1204704250, 1445645100, 1807056375, 1927526800, 2409408500, 2891290200, 3614112750, 4818817000, 5782580400, 7228225500, 9637634000, 14456451000, 28912902000]

約数ペア:

[(1, 28912902000), (2, 14456451000), (3, 9637634000), (4, 7228225500), (5, 5782580400), (6, 4818817000), (8, 3614112750), (10, 2891290200), (12, 2409408500), (15, 1927526800), (16, 1807056375), (20, 1445645100), (24, 1204704250), (25, 1156516080), (30, 963763400), (40, 722822550), (48, 602352125), (50, 578258040), (60, 481881700), (61, 473982000), (75, 385505360), (80, 361411275), (100, 289129020), (120, 240940850), (122, 236991000), (125, 231303216), (150, 192752680), (183, 157994000), (197, 146766000), (200, 144564510), (240, 120470425), (244, 118495500), (250, 115651608), (300, 96376340), (305, 94796400), (366, 78997000), (375, 77101072), (394, 73383000), (400, 72282255), (401, 72102000), (488, 59247750), (500, 57825804), (591, 48922000), (600, 48188170), (610, 47398200), (732, 39498500), (750, 38550536), (788, 36691500), (802, 36051000), (915, 31598800), (976, 29623875), (985, 29353200), (1000, 28912902), (1182, 24461000), (1200, 24094085), (1203, 24034000), (1220, 23699100), (1464, 19749250), (1500, 19275268), (1525, 18959280), (1576, 18345750), (1604, 18025500), (1830, 15799400), (1970, 14676600), (2000, 14456451), (2005, 14420400), (2364, 12230500), (2406, 12017000), (2440, 11849550), (2928, 9874625), (2955, 9784400), (3000, 9637634), (3050, 9479640), (3152, 9172875), (3208, 9012750), (3660, 7899700), (3940, 7338300), (4010, 7210200), (4575, 6319760), (4728, 6115250), (4812, 6008500), (4880, 5924775), (4925, 5870640), (5910, 4892200), (6000, 4818817), (6015, 4806800), (6100, 4739820), (6416, 4506375), (7320, 3949850), (7625, 3791856), (7880, 3669150), (8020, 3605100), (9150, 3159880), (9456, 3057625), (9624, 3004250), (9850, 2935320), (10025, 2884080), (11820, 2446100), (12017, 2406000), (12030, 2403400), (12200, 2369910), (14640, 1974925), (14775, 1956880), (15250, 1895928), (15760, 1834575), (16040, 1802550), (18300, 1579940), (19248, 1502125), (19700, 1467660), (20050, 1442040), (22875, 1263952), (23640, 1223050), (24034, 1203000), (24060, 1201700), (24400, 1184955), (24461, 1182000), (24625, 1174128), (29550, 978440), (30075, 961360), (30500, 947964), (32080, 901275), (36051, 802000), (36600, 789970), (39400, 733830), (40100, 721020), (45750, 631976), (47280, 611525), (48068, 601500), (48120, 600850), (48922, 591000), (49250, 587064), (50125, 576816), (59100, 489220), (60085, 481200), (60150, 480680), (61000, 473982), (72102, 401000), (73200, 394985), (73383, 394000), (73875, 391376), (78800, 366915), (78997, 366000), (80200, 360510), (91500, 315988), (96136, 300750), (96240, 300425), (97844, 295500), (98500, 293532), (100250, 288408), (118200, 244610), (120170, 240600), (120300, 240340), (122000, 236991), (122305, 236400), (144204, 200500), (146766, 197000), (147750, 195688), (150375, 192272), (157994, 183000), (160400, 180255)]