4920796800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2892

約数の個数: 288

約数和(自身を含む): 17852746860

約数和(自身を除く): 12931950060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 61, 64, 72, 75, 80, 90, 96, 100, 120, 122, 128, 144, 150, 160, 180, 183, 192, 200, 225, 240, 244, 288, 300, 305, 320, 360, 366, 384, 400, 450, 480, 488, 549, 576, 600, 610, 640, 720, 732, 800, 900, 915, 960, 976, 1098, 1152, 1200, 1220, 1440, 1464, 1525, 1600, 1800, 1830, 1920, 1952, 2196, 2400, 2440, 2745, 2801, 2880, 2928, 3050, 3200, 3600, 3660, 3904, 4392, 4575, 4800, 4880, 5490, 5602, 5760, 5856, 6100, 7200, 7320, 7808, 8403, 8784, 9150, 9600, 9760, 10980, 11204, 11712, 12200, 13725, 14005, 14400, 14640, 16806, 17568, 18300, 19520, 21960, 22408, 23424, 24400, 25209, 27450, 28010, 28800, 29280, 33612, 35136, 36600, 39040, 42015, 43920, 44816, 48800, 50418, 54900, 56020, 58560, 67224, 70025, 70272, 73200, 84030, 87840, 89632, 97600, 100836, 109800, 112040, 117120, 126045, 134448, 140050, 146400, 168060, 170861, 175680, 179264, 195200, 201672, 210075, 219600, 224080, 252090, 268896, 280100, 292800, 336120, 341722, 351360, 358528, 403344, 420150, 439200, 448160, 504180, 512583, 537792, 560200, 585600, 630225, 672240, 683444, 806688, 840300, 854305, 878400, 896320, 1008360, 1025166, 1075584, 1120400, 1260450, 1344480, 1366888, 1537749, 1613376, 1680600, 1708610, 1756800, 1792640, 2016720, 2050332, 2240800, 2520900, 2562915, 2688960, 2733776, 3075498, 3226752, 3361200, 3417220, 4033440, 4100664, 4271525, 4481600, 5041800, 5125830, 5377920, 5467552, 6150996, 6722400, 6834440, 7688745, 8066880, 8201328, 8543050, 8963200, 10083600, 10251660, 10935104, 12301992, 12814575, 13444800, 13668880, 15377490, 16133760, 16402656, 17086100, 20167200, 20503320, 21870208, 24603984, 25629150, 26889600, 27337760, 30754980, 32805312, 34172200, 38443725, 40334400, 41006640, 49207968, 51258300, 54675520, 61509960, 65610624, 68344400, 76887450, 80668800, 82013280, 98415936, 102516600, 109351040, 123019920, 136688800, 153774900, 164026560, 196831872, 205033200, 246039840, 273377600, 307549800, 328053120, 410066400, 492079680, 546755200, 615099600, 820132800, 984159360, 1230199200, 1640265600, 2460398400, 4920796800]

約数ペア:

[(1, 4920796800), (2, 2460398400), (3, 1640265600), (4, 1230199200), (5, 984159360), (6, 820132800), (8, 615099600), (9, 546755200), (10, 492079680), (12, 410066400), (15, 328053120), (16, 307549800), (18, 273377600), (20, 246039840), (24, 205033200), (25, 196831872), (30, 164026560), (32, 153774900), (36, 136688800), (40, 123019920), (45, 109351040), (48, 102516600), (50, 98415936), (60, 82013280), (61, 80668800), (64, 76887450), (72, 68344400), (75, 65610624), (80, 61509960), (90, 54675520), (96, 51258300), (100, 49207968), (120, 41006640), (122, 40334400), (128, 38443725), (144, 34172200), (150, 32805312), (160, 30754980), (180, 27337760), (183, 26889600), (192, 25629150), (200, 24603984), (225, 21870208), (240, 20503320), (244, 20167200), (288, 17086100), (300, 16402656), (305, 16133760), (320, 15377490), (360, 13668880), (366, 13444800), (384, 12814575), (400, 12301992), (450, 10935104), (480, 10251660), (488, 10083600), (549, 8963200), (576, 8543050), (600, 8201328), (610, 8066880), (640, 7688745), (720, 6834440), (732, 6722400), (800, 6150996), (900, 5467552), (915, 5377920), (960, 5125830), (976, 5041800), (1098, 4481600), (1152, 4271525), (1200, 4100664), (1220, 4033440), (1440, 3417220), (1464, 3361200), (1525, 3226752), (1600, 3075498), (1800, 2733776), (1830, 2688960), (1920, 2562915), (1952, 2520900), (2196, 2240800), (2400, 2050332), (2440, 2016720), (2745, 1792640), (2801, 1756800), (2880, 1708610), (2928, 1680600), (3050, 1613376), (3200, 1537749), (3600, 1366888), (3660, 1344480), (3904, 1260450), (4392, 1120400), (4575, 1075584), (4800, 1025166), (4880, 1008360), (5490, 896320), (5602, 878400), (5760, 854305), (5856, 840300), (6100, 806688), (7200, 683444), (7320, 672240), (7808, 630225), (8403, 585600), (8784, 560200), (9150, 537792), (9600, 512583), (9760, 504180), (10980, 448160), (11204, 439200), (11712, 420150), (12200, 403344), (13725, 358528), (14005, 351360), (14400, 341722), (14640, 336120), (16806, 292800), (17568, 280100), (18300, 268896), (19520, 252090), (21960, 224080), (22408, 219600), (23424, 210075), (24400, 201672), (25209, 195200), (27450, 179264), (28010, 175680), (28800, 170861), (29280, 168060), (33612, 146400), (35136, 140050), (36600, 134448), (39040, 126045), (42015, 117120), (43920, 112040), (44816, 109800), (48800, 100836), (50418, 97600), (54900, 89632), (56020, 87840), (58560, 84030), (67224, 73200), (70025, 70272)]