718806720996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89521}}^1$

素因数の和:89616

約数の個数: 384

約数和(自身を含む): 2470520729600

約数和(自身を除く): 1751714008604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 43, 52, 54, 57, 63, 76, 78, 84, 86, 91, 108, 114, 117, 126, 129, 133, 156, 171, 172, 182, 189, 228, 234, 247, 252, 258, 266, 273, 301, 342, 351, 364, 378, 387, 399, 468, 494, 513, 516, 532, 546, 559, 602, 684, 702, 741, 756, 774, 798, 817, 819, 903, 988, 1026, 1092, 1118, 1161, 1197, 1204, 1404, 1482, 1548, 1596, 1634, 1638, 1677, 1729, 1806, 2052, 2223, 2236, 2322, 2394, 2451, 2457, 2709, 2964, 3268, 3276, 3354, 3458, 3591, 3612, 3913, 4446, 4644, 4788, 4902, 4914, 5031, 5187, 5418, 5719, 6669, 6708, 6916, 7182, 7353, 7826, 8127, 8892, 9804, 9828, 10062, 10374, 10621, 10836, 11438, 11739, 13338, 14364, 14706, 15093, 15561, 15652, 16254, 17157, 20124, 20748, 21242, 22059, 22876, 23478, 26676, 29412, 30186, 31122, 31863, 32508, 34314, 35217, 42484, 44118, 46683, 46956, 51471, 60372, 62244, 63726, 68628, 70434, 74347, 88236, 89521, 93366, 95589, 102942, 105651, 127452, 140868, 148694, 154413, 179042, 186732, 191178, 205884, 211302, 223041, 268563, 286767, 297388, 308826, 358084, 382356, 422604, 446082, 537126, 573534, 617652, 626647, 669123, 805689, 892164, 1074252, 1147068, 1163773, 1253294, 1338246, 1611378, 1700899, 1879941, 2007369, 2327546, 2417067, 2506588, 2676492, 3222756, 3401798, 3491319, 3759882, 3849403, 4014738, 4655092, 4834134, 5102697, 5639823, 6803596, 6982638, 7519764, 7698806, 8029476, 8146411, 9668268, 10205394, 10473957, 11279646, 11548209, 11906293, 13965276, 15308091, 15397612, 16292822, 16919469, 20410788, 20947914, 22111687, 22559292, 23096418, 23812586, 24439233, 26945821, 30616182, 31421871, 32585644, 33838938, 34644627, 35718879, 41895828, 44223374, 45924273, 46192836, 47625172, 48878466, 50042239, 53891642, 61232364, 62843742, 66335061, 67677876, 69289254, 71437758, 73138657, 73317699, 80837463, 88446748, 91848546, 97756932, 100084478, 103933881, 107156637, 107783284, 125687484, 132670122, 138578508, 142875516, 146277314, 146635398, 150126717, 154781809, 161674926, 183697092, 199005183, 200168956, 207867762, 214313274, 219415971, 219953097, 242512389, 265340244, 292554628, 293270796, 300253434, 309563618, 321469911, 323349852, 350295673, 398010366, 415735524, 428626548, 438831942, 439906194, 450380151, 464345427, 485024778, 511970599, 597015549, 600506868, 619127236, 642939822, 658247913, 700591346, 727537167, 796020732, 877663884, 879812388, 900760302, 928690854, 950802541, 970049556, 1023941198, 1050887019, 1194031098, 1285879644, 1316495826, 1351140453, 1393036281, 1401182692, 1455074334, 1535911797, 1801520604, 1857381708, 1901605082, 1974743739, 2047882396, 2101774038, 2388062196, 2632991652, 2702280906, 2786072562, 2852407623, 2910148668, 3071823594, 3152661057, 3803210164, 3949487478, 4179108843, 4203548076, 4607735391, 5404561812, 5572145124, 5704815246, 6143647188, 6305322114, 6655617787, 7898974956, 8358217686, 8557222869, 9215470782, 9457983171, 11409630492, 12610644228, 13311235574, 13823206173, 16716435372, 17114445738, 18430941564, 18915966342, 19966853361, 25671668607, 26622471148, 27646412346, 34228891476, 37831932684, 39933706722, 51343337214, 55292824692, 59900560083, 79867413444, 102686674428, 119801120166, 179701680249, 239602240332, 359403360498, 718806720996]

約数ペア:

[(1, 718806720996), (2, 359403360498), (3, 239602240332), (4, 179701680249), (6, 119801120166), (7, 102686674428), (9, 79867413444), (12, 59900560083), (13, 55292824692), (14, 51343337214), (18, 39933706722), (19, 37831932684), (21, 34228891476), (26, 27646412346), (27, 26622471148), (28, 25671668607), (36, 19966853361), (38, 18915966342), (39, 18430941564), (42, 17114445738), (43, 16716435372), (52, 13823206173), (54, 13311235574), (57, 12610644228), (63, 11409630492), (76, 9457983171), (78, 9215470782), (84, 8557222869), (86, 8358217686), (91, 7898974956), (108, 6655617787), (114, 6305322114), (117, 6143647188), (126, 5704815246), (129, 5572145124), (133, 5404561812), (156, 4607735391), (171, 4203548076), (172, 4179108843), (182, 3949487478), (189, 3803210164), (228, 3152661057), (234, 3071823594), (247, 2910148668), (252, 2852407623), (258, 2786072562), (266, 2702280906), (273, 2632991652), (301, 2388062196), (342, 2101774038), (351, 2047882396), (364, 1974743739), (378, 1901605082), (387, 1857381708), (399, 1801520604), (468, 1535911797), (494, 1455074334), (513, 1401182692), (516, 1393036281), (532, 1351140453), (546, 1316495826), (559, 1285879644), (602, 1194031098), (684, 1050887019), (702, 1023941198), (741, 970049556), (756, 950802541), (774, 928690854), (798, 900760302), (817, 879812388), (819, 877663884), (903, 796020732), (988, 727537167), (1026, 700591346), (1092, 658247913), (1118, 642939822), (1161, 619127236), (1197, 600506868), (1204, 597015549), (1404, 511970599), (1482, 485024778), (1548, 464345427), (1596, 450380151), (1634, 439906194), (1638, 438831942), (1677, 428626548), (1729, 415735524), (1806, 398010366), (2052, 350295673), (2223, 323349852), (2236, 321469911), (2322, 309563618), (2394, 300253434), (2451, 293270796), (2457, 292554628), (2709, 265340244), (2964, 242512389), (3268, 219953097), (3276, 219415971), (3354, 214313274), (3458, 207867762), (3591, 200168956), (3612, 199005183), (3913, 183697092), (4446, 161674926), (4644, 154781809), (4788, 150126717), (4902, 146635398), (4914, 146277314), (5031, 142875516), (5187, 138578508), (5418, 132670122), (5719, 125687484), (6669, 107783284), (6708, 107156637), (6916, 103933881), (7182, 100084478), (7353, 97756932), (7826, 91848546), (8127, 88446748), (8892, 80837463), (9804, 73317699), (9828, 73138657), (10062, 71437758), (10374, 69289254), (10621, 67677876), (10836, 66335061), (11438, 62843742), (11739, 61232364), (13338, 53891642), (14364, 50042239), (14706, 48878466), (15093, 47625172), (15561, 46192836), (15652, 45924273), (16254, 44223374), (17157, 41895828), (20124, 35718879), (20748, 34644627), (21242, 33838938), (22059, 32585644), (22876, 31421871), (23478, 30616182), (26676, 26945821), (29412, 24439233), (30186, 23812586), (31122, 23096418), (31863, 22559292), (32508, 22111687), (34314, 20947914), (35217, 20410788), (42484, 16919469), (44118, 16292822), (46683, 15397612), (46956, 15308091), (51471, 13965276), (60372, 11906293), (62244, 11548209), (63726, 11279646), (68628, 10473957), (70434, 10205394), (74347, 9668268), (88236, 8146411), (89521, 8029476), (93366, 7698806), (95589, 7519764), (102942, 6982638), (105651, 6803596), (127452, 5639823), (140868, 5102697), (148694, 4834134), (154413, 4655092), (179042, 4014738), (186732, 3849403), (191178, 3759882), (205884, 3491319), (211302, 3401798), (223041, 3222756), (268563, 2676492), (286767, 2506588), (297388, 2417067), (308826, 2327546), (358084, 2007369), (382356, 1879941), (422604, 1700899), (446082, 1611378), (537126, 1338246), (573534, 1253294), (617652, 1163773), (626647, 1147068), (669123, 1074252), (805689, 892164)]