15517001600

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2081

約数の個数: 192

約数和(自身を含む): 40877071200

約数和(自身を除く): 25360069600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 151, 160, 170, 200, 272, 302, 320, 340, 400, 425, 544, 604, 640, 680, 755, 800, 850, 1088, 1208, 1360, 1510, 1600, 1700, 1889, 2176, 2416, 2567, 2720, 3020, 3200, 3400, 3775, 3778, 4832, 5134, 5440, 6040, 6800, 7550, 7556, 9445, 9664, 10268, 10880, 12080, 12835, 13600, 15100, 15112, 18890, 19328, 20536, 24160, 25670, 27200, 30200, 30224, 32113, 37780, 41072, 47225, 48320, 51340, 54400, 60400, 60448, 64175, 64226, 75560, 82144, 94450, 96640, 102680, 120800, 120896, 128350, 128452, 151120, 160565, 164288, 188900, 205360, 241600, 241792, 256700, 256904, 285239, 302240, 321130, 328576, 377800, 410720, 483200, 513400, 513808, 570478, 604480, 642260, 755600, 802825, 821440, 1026800, 1027616, 1140956, 1208960, 1284520, 1426195, 1511200, 1605650, 1642880, 2053600, 2055232, 2281912, 2569040, 2852390, 3022400, 3211300, 4107200, 4110464, 4563824, 4849063, 5138080, 5704780, 6044800, 6422600, 7130975, 8214400, 9127648, 9698126, 10276160, 11409560, 12845200, 14261950, 18255296, 19396252, 20552320, 22819120, 24245315, 25690400, 28523900, 36510592, 38792504, 45638240, 48490630, 51380800, 57047800, 77585008, 91276480, 96981260, 102761600, 114095600, 121226575, 155170016, 182552960, 193962520, 228191200, 242453150, 310340032, 387925040, 456382400, 484906300, 620680064, 775850080, 912764800, 969812600, 1551700160, 1939625200, 3103400320, 3879250400, 7758500800, 15517001600]

約数ペア:

[(1, 15517001600), (2, 7758500800), (4, 3879250400), (5, 3103400320), (8, 1939625200), (10, 1551700160), (16, 969812600), (17, 912764800), (20, 775850080), (25, 620680064), (32, 484906300), (34, 456382400), (40, 387925040), (50, 310340032), (64, 242453150), (68, 228191200), (80, 193962520), (85, 182552960), (100, 155170016), (128, 121226575), (136, 114095600), (151, 102761600), (160, 96981260), (170, 91276480), (200, 77585008), (272, 57047800), (302, 51380800), (320, 48490630), (340, 45638240), (400, 38792504), (425, 36510592), (544, 28523900), (604, 25690400), (640, 24245315), (680, 22819120), (755, 20552320), (800, 19396252), (850, 18255296), (1088, 14261950), (1208, 12845200), (1360, 11409560), (1510, 10276160), (1600, 9698126), (1700, 9127648), (1889, 8214400), (2176, 7130975), (2416, 6422600), (2567, 6044800), (2720, 5704780), (3020, 5138080), (3200, 4849063), (3400, 4563824), (3775, 4110464), (3778, 4107200), (4832, 3211300), (5134, 3022400), (5440, 2852390), (6040, 2569040), (6800, 2281912), (7550, 2055232), (7556, 2053600), (9445, 1642880), (9664, 1605650), (10268, 1511200), (10880, 1426195), (12080, 1284520), (12835, 1208960), (13600, 1140956), (15100, 1027616), (15112, 1026800), (18890, 821440), (19328, 802825), (20536, 755600), (24160, 642260), (25670, 604480), (27200, 570478), (30200, 513808), (30224, 513400), (32113, 483200), (37780, 410720), (41072, 377800), (47225, 328576), (48320, 321130), (51340, 302240), (54400, 285239), (60400, 256904), (60448, 256700), (64175, 241792), (64226, 241600), (75560, 205360), (82144, 188900), (94450, 164288), (96640, 160565), (102680, 151120), (120800, 128452), (120896, 128350)]