16511050920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79579}}^1$

素因数の和:79632

約数の個数: 256

約数和(自身を含む): 64173312000

約数和(自身を除く): 47662261080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4940, 5187, 5320, 5460, 5928, 6916, 7410, 7980, 8645, 9880, 10374, 10920, 13832, 14820, 15960, 17290, 20748, 25935, 29640, 34580, 41496, 51870, 69160, 79579, 103740, 159158, 207480, 238737, 318316, 397895, 477474, 557053, 636632, 795790, 954948, 1034527, 1114106, 1193685, 1512001, 1591580, 1671159, 1909896, 2069054, 2228212, 2387370, 2785265, 3024002, 3103581, 3183160, 3342318, 4138108, 4456424, 4536003, 4774740, 5172635, 5570530, 6048004, 6207162, 6684636, 7241689, 7560005, 8276216, 8355795, 9072006, 9549480, 10345270, 10584007, 11141060, 12096008, 12414324, 13369272, 14483378, 15120010, 15517905, 16711590, 18144012, 19656013, 20690540, 21168014, 21725067, 22282120, 22680015, 24828648, 28966756, 30240020, 31035810, 31752021, 33423180, 36208445, 36288024, 39312026, 41381080, 42336028, 43450134, 45360030, 52920035, 57933512, 58968039, 60480040, 62071620, 63504042, 66846360, 72416890, 78624052, 84672056, 86900268, 90720060, 98280065, 105840070, 108625335, 117936078, 124143240, 127008084, 137592091, 144833780, 157248104, 158760105, 173800536, 181440120, 196560130, 211680140, 217250670, 235872156, 254016168, 275184182, 289667560, 294840195, 317520210, 393120260, 412776273, 423360280, 434501340, 471744312, 550368364, 589680390, 635040420, 687960455, 786240520, 825552546, 869002680, 1100736728, 1179360780, 1270080840, 1375920910, 1651105092, 2063881365, 2358721560, 2751841820, 3302210184, 4127762730, 5503683640, 8255525460, 16511050920]

約数ペア:

[(1, 16511050920), (2, 8255525460), (3, 5503683640), (4, 4127762730), (5, 3302210184), (6, 2751841820), (7, 2358721560), (8, 2063881365), (10, 1651105092), (12, 1375920910), (13, 1270080840), (14, 1179360780), (15, 1100736728), (19, 869002680), (20, 825552546), (21, 786240520), (24, 687960455), (26, 635040420), (28, 589680390), (30, 550368364), (35, 471744312), (38, 434501340), (39, 423360280), (40, 412776273), (42, 393120260), (52, 317520210), (56, 294840195), (57, 289667560), (60, 275184182), (65, 254016168), (70, 235872156), (76, 217250670), (78, 211680140), (84, 196560130), (91, 181440120), (95, 173800536), (104, 158760105), (105, 157248104), (114, 144833780), (120, 137592091), (130, 127008084), (133, 124143240), (140, 117936078), (152, 108625335), (156, 105840070), (168, 98280065), (182, 90720060), (190, 86900268), (195, 84672056), (210, 78624052), (228, 72416890), (247, 66846360), (260, 63504042), (266, 62071620), (273, 60480040), (280, 58968039), (285, 57933512), (312, 52920035), (364, 45360030), (380, 43450134), (390, 42336028), (399, 41381080), (420, 39312026), (455, 36288024), (456, 36208445), (494, 33423180), (520, 31752021), (532, 31035810), (546, 30240020), (570, 28966756), (665, 24828648), (728, 22680015), (741, 22282120), (760, 21725067), (780, 21168014), (798, 20690540), (840, 19656013), (910, 18144012), (988, 16711590), (1064, 15517905), (1092, 15120010), (1140, 14483378), (1235, 13369272), (1330, 12414324), (1365, 12096008), (1482, 11141060), (1560, 10584007), (1596, 10345270), (1729, 9549480), (1820, 9072006), (1976, 8355795), (1995, 8276216), (2184, 7560005), (2280, 7241689), (2470, 6684636), (2660, 6207162), (2730, 6048004), (2964, 5570530), (3192, 5172635), (3458, 4774740), (3640, 4536003), (3705, 4456424), (3990, 4138108), (4940, 3342318), (5187, 3183160), (5320, 3103581), (5460, 3024002), (5928, 2785265), (6916, 2387370), (7410, 2228212), (7980, 2069054), (8645, 1909896), (9880, 1671159), (10374, 1591580), (10920, 1512001), (13832, 1193685), (14820, 1114106), (15960, 1034527), (17290, 954948), (20748, 795790), (25935, 636632), (29640, 557053), (34580, 477474), (41496, 397895), (51870, 318316), (69160, 238737), (79579, 207480), (103740, 159158)]