12209174280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{594989}}^1$

素因数の和:595028

約数の個数: 128

約数和(自身を含む): 42839280000

約数和(自身を除く): 30630105720

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, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 594989, 1189978, 1784967, 2379956, 2974945, 3569934, 4759912, 5354901, 5949890, 7139868, 8924835, 10709802, 11304791, 11899780, 14279736, 16064703, 17849670, 21419604, 22609582, 23799560, 26774505, 32129406, 33914373, 35699340, 42839208, 45219164, 53549010, 56523955, 64258812, 67828746, 71398680, 80323515, 90438328, 101743119, 107098020, 113047910, 128517624, 135657492, 160647030, 169571865, 203486238, 214196040, 226095820, 271314984, 305229357, 321294060, 339143730, 406972476, 452191640, 508715595, 610458714, 642588120, 678287460, 813944952, 1017431190, 1220917428, 1356574920, 1526146785, 2034862380, 2441834856, 3052293570, 4069724760, 6104587140, 12209174280]

約数ペア:

[(1, 12209174280), (2, 6104587140), (3, 4069724760), (4, 3052293570), (5, 2441834856), (6, 2034862380), (8, 1526146785), (9, 1356574920), (10, 1220917428), (12, 1017431190), (15, 813944952), (18, 678287460), (19, 642588120), (20, 610458714), (24, 508715595), (27, 452191640), (30, 406972476), (36, 339143730), (38, 321294060), (40, 305229357), (45, 271314984), (54, 226095820), (57, 214196040), (60, 203486238), (72, 169571865), (76, 160647030), (90, 135657492), (95, 128517624), (108, 113047910), (114, 107098020), (120, 101743119), (135, 90438328), (152, 80323515), (171, 71398680), (180, 67828746), (190, 64258812), (216, 56523955), (228, 53549010), (270, 45219164), (285, 42839208), (342, 35699340), (360, 33914373), (380, 32129406), (456, 26774505), (513, 23799560), (540, 22609582), (570, 21419604), (684, 17849670), (760, 16064703), (855, 14279736), (1026, 11899780), (1080, 11304791), (1140, 10709802), (1368, 8924835), (1710, 7139868), (2052, 5949890), (2280, 5354901), (2565, 4759912), (3420, 3569934), (4104, 2974945), (5130, 2379956), (6840, 1784967), (10260, 1189978), (20520, 594989)]