1055265960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1136

約数の個数: 192

約数和(自身を含む): 3705419520

約数和(自身を除く): 2650153560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 197, 210, 245, 280, 294, 392, 394, 420, 490, 588, 591, 735, 788, 840, 911, 980, 985, 1176, 1182, 1379, 1470, 1576, 1822, 1960, 1970, 2364, 2733, 2758, 2940, 2955, 3644, 3940, 4137, 4555, 4728, 5466, 5516, 5880, 5910, 6377, 6895, 7288, 7880, 8274, 9110, 9653, 10932, 11032, 11820, 12754, 13665, 13790, 16548, 18220, 19131, 19306, 20685, 21864, 23640, 25508, 27330, 27580, 28959, 31885, 33096, 36440, 38262, 38612, 41370, 44639, 48265, 51016, 54660, 55160, 57918, 63770, 76524, 77224, 82740, 89278, 95655, 96530, 109320, 115836, 127540, 133917, 144795, 153048, 165480, 178556, 179467, 191310, 193060, 223195, 231672, 255080, 267834, 289590, 357112, 358934, 382620, 386120, 446390, 535668, 538401, 579180, 669585, 717868, 765240, 892780, 897335, 1071336, 1076802, 1158360, 1256269, 1339170, 1435736, 1785560, 1794670, 2153604, 2512538, 2678340, 2692005, 3589340, 3768807, 4307208, 5025076, 5356680, 5384010, 6281345, 7178680, 7537614, 8793883, 10050152, 10768020, 12562690, 15075228, 17587766, 18844035, 21536040, 25125380, 26381649, 30150456, 35175532, 37688070, 43969415, 50250760, 52763298, 70351064, 75376140, 87938830, 105526596, 131908245, 150752280, 175877660, 211053192, 263816490, 351755320, 527632980, 1055265960]

約数ペア:

[(1, 1055265960), (2, 527632980), (3, 351755320), (4, 263816490), (5, 211053192), (6, 175877660), (7, 150752280), (8, 131908245), (10, 105526596), (12, 87938830), (14, 75376140), (15, 70351064), (20, 52763298), (21, 50250760), (24, 43969415), (28, 37688070), (30, 35175532), (35, 30150456), (40, 26381649), (42, 25125380), (49, 21536040), (56, 18844035), (60, 17587766), (70, 15075228), (84, 12562690), (98, 10768020), (105, 10050152), (120, 8793883), (140, 7537614), (147, 7178680), (168, 6281345), (196, 5384010), (197, 5356680), (210, 5025076), (245, 4307208), (280, 3768807), (294, 3589340), (392, 2692005), (394, 2678340), (420, 2512538), (490, 2153604), (588, 1794670), (591, 1785560), (735, 1435736), (788, 1339170), (840, 1256269), (911, 1158360), (980, 1076802), (985, 1071336), (1176, 897335), (1182, 892780), (1379, 765240), (1470, 717868), (1576, 669585), (1822, 579180), (1960, 538401), (1970, 535668), (2364, 446390), (2733, 386120), (2758, 382620), (2940, 358934), (2955, 357112), (3644, 289590), (3940, 267834), (4137, 255080), (4555, 231672), (4728, 223195), (5466, 193060), (5516, 191310), (5880, 179467), (5910, 178556), (6377, 165480), (6895, 153048), (7288, 144795), (7880, 133917), (8274, 127540), (9110, 115836), (9653, 109320), (10932, 96530), (11032, 95655), (11820, 89278), (12754, 82740), (13665, 77224), (13790, 76524), (16548, 63770), (18220, 57918), (19131, 55160), (19306, 54660), (20685, 51016), (21864, 48265), (23640, 44639), (25508, 41370), (27330, 38612), (27580, 38262), (28959, 36440), (31885, 33096)]