20036741004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2341

約数の個数: 288

約数和(自身を含む): 63955906560

約数和(自身を除く): 43919165556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 61, 62, 63, 76, 84, 93, 114, 122, 124, 126, 133, 171, 183, 186, 217, 228, 244, 252, 266, 279, 342, 366, 372, 399, 427, 434, 532, 549, 558, 589, 651, 684, 732, 798, 854, 868, 1098, 1116, 1159, 1178, 1197, 1281, 1302, 1596, 1708, 1767, 1891, 1953, 2196, 2213, 2318, 2356, 2394, 2562, 2604, 3477, 3534, 3782, 3843, 3906, 4123, 4426, 4636, 4788, 5124, 5301, 5673, 6639, 6954, 7068, 7564, 7686, 7812, 8113, 8246, 8852, 10431, 10602, 11346, 12369, 13237, 13278, 13908, 15372, 15491, 16226, 16492, 17019, 19917, 20862, 21204, 22692, 24339, 24738, 26474, 26556, 30982, 32452, 34038, 35929, 37107, 39711, 39834, 41724, 42047, 46473, 48678, 49476, 52948, 61964, 68076, 68603, 71858, 73017, 74214, 79422, 79668, 84094, 92946, 97356, 107787, 119133, 126141, 134993, 137206, 139419, 143716, 146034, 148428, 158844, 168188, 185892, 205809, 215574, 238266, 251503, 252282, 269986, 274412, 278838, 292068, 294329, 323361, 378423, 404979, 411618, 431148, 476532, 480221, 503006, 504564, 539972, 557676, 588658, 617427, 646722, 754509, 756846, 809958, 823236, 882987, 944951, 960442, 1006012, 1177316, 1214937, 1234854, 1293444, 1303457, 1440663, 1509018, 1513692, 1619916, 1765974, 1889902, 1920884, 2263527, 2429874, 2469708, 2564867, 2606914, 2648961, 2834853, 2881326, 3018036, 3531948, 3779804, 3910371, 4184783, 4321989, 4527054, 4859748, 5129734, 5213828, 5297922, 5669706, 5762652, 7694601, 7820742, 8369566, 8504559, 8643978, 9054108, 9124199, 10259468, 10595844, 11339412, 11731113, 12554349, 15389202, 15641484, 16739132, 17009118, 17287956, 17954069, 18248398, 23083803, 23462226, 25108698, 27372597, 29293481, 30778404, 34018236, 35908138, 36496796, 37663047, 46167606, 46924452, 50217396, 53862207, 54745194, 58586962, 71816276, 75326094, 79510877, 82117791, 87880443, 92335212, 107724414, 109490388, 117173924, 150652188, 159021754, 161586621, 164235582, 175760886, 215448828, 238532631, 263641329, 318043508, 323173242, 328471164, 351521772, 477065262, 527282658, 556576139, 646346484, 715597893, 954130524, 1054565316, 1113152278, 1431195786, 1669728417, 2226304556, 2862391572, 3339456834, 5009185251, 6678913668, 10018370502, 20036741004]

約数ペア:

[(1, 20036741004), (2, 10018370502), (3, 6678913668), (4, 5009185251), (6, 3339456834), (7, 2862391572), (9, 2226304556), (12, 1669728417), (14, 1431195786), (18, 1113152278), (19, 1054565316), (21, 954130524), (28, 715597893), (31, 646346484), (36, 556576139), (38, 527282658), (42, 477065262), (57, 351521772), (61, 328471164), (62, 323173242), (63, 318043508), (76, 263641329), (84, 238532631), (93, 215448828), (114, 175760886), (122, 164235582), (124, 161586621), (126, 159021754), (133, 150652188), (171, 117173924), (183, 109490388), (186, 107724414), (217, 92335212), (228, 87880443), (244, 82117791), (252, 79510877), (266, 75326094), (279, 71816276), (342, 58586962), (366, 54745194), (372, 53862207), (399, 50217396), (427, 46924452), (434, 46167606), (532, 37663047), (549, 36496796), (558, 35908138), (589, 34018236), (651, 30778404), (684, 29293481), (732, 27372597), (798, 25108698), (854, 23462226), (868, 23083803), (1098, 18248398), (1116, 17954069), (1159, 17287956), (1178, 17009118), (1197, 16739132), (1281, 15641484), (1302, 15389202), (1596, 12554349), (1708, 11731113), (1767, 11339412), (1891, 10595844), (1953, 10259468), (2196, 9124199), (2213, 9054108), (2318, 8643978), (2356, 8504559), (2394, 8369566), (2562, 7820742), (2604, 7694601), (3477, 5762652), (3534, 5669706), (3782, 5297922), (3843, 5213828), (3906, 5129734), (4123, 4859748), (4426, 4527054), (4636, 4321989), (4788, 4184783), (5124, 3910371), (5301, 3779804), (5673, 3531948), (6639, 3018036), (6954, 2881326), (7068, 2834853), (7564, 2648961), (7686, 2606914), (7812, 2564867), (8113, 2469708), (8246, 2429874), (8852, 2263527), (10431, 1920884), (10602, 1889902), (11346, 1765974), (12369, 1619916), (13237, 1513692), (13278, 1509018), (13908, 1440663), (15372, 1303457), (15491, 1293444), (16226, 1234854), (16492, 1214937), (17019, 1177316), (19917, 1006012), (20862, 960442), (21204, 944951), (22692, 882987), (24339, 823236), (24738, 809958), (26474, 756846), (26556, 754509), (30982, 646722), (32452, 617427), (34038, 588658), (35929, 557676), (37107, 539972), (39711, 504564), (39834, 503006), (41724, 480221), (42047, 476532), (46473, 431148), (48678, 411618), (49476, 404979), (52948, 378423), (61964, 323361), (68076, 294329), (68603, 292068), (71858, 278838), (73017, 274412), (74214, 269986), (79422, 252282), (79668, 251503), (84094, 238266), (92946, 215574), (97356, 205809), (107787, 185892), (119133, 168188), (126141, 158844), (134993, 148428), (137206, 146034), (139419, 143716)]