1294569360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{647}}^1$

素因数の和:1070

約数の個数: 240

約数和(自身を含む): 4988894976

約数和(自身を除く): 3694325616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 397, 420, 504, 560, 630, 647, 720, 794, 840, 1008, 1191, 1260, 1294, 1588, 1680, 1941, 1985, 2382, 2520, 2588, 2779, 3176, 3235, 3573, 3882, 3970, 4529, 4764, 5040, 5176, 5558, 5823, 5955, 6352, 6470, 7146, 7764, 7940, 8337, 9058, 9528, 9705, 10352, 11116, 11646, 11910, 12940, 13587, 13895, 14292, 15528, 15880, 16674, 17865, 18116, 19056, 19410, 22232, 22645, 23292, 23820, 25011, 25880, 27174, 27790, 28584, 29115, 31056, 31760, 33348, 35730, 36232, 38820, 40761, 41685, 44464, 45290, 46584, 47640, 50022, 51760, 54348, 55580, 57168, 58230, 66696, 67935, 71460, 72464, 77640, 81522, 83370, 90580, 93168, 95280, 100044, 108696, 111160, 116460, 125055, 133392, 135870, 142920, 155280, 163044, 166740, 181160, 200088, 203805, 217392, 222320, 232920, 250110, 256859, 271740, 285840, 326088, 333480, 362320, 400176, 407610, 465840, 500220, 513718, 543480, 652176, 666960, 770577, 815220, 1000440, 1027436, 1086960, 1284295, 1541154, 1630440, 1798013, 2000880, 2054872, 2311731, 2568590, 3082308, 3260880, 3596026, 3852885, 4109744, 4623462, 5137180, 5394039, 6164616, 7192052, 7705770, 8990065, 9246924, 10274360, 10788078, 11558655, 12329232, 14384104, 15411540, 16182117, 17980130, 18493848, 20548720, 21576156, 23117310, 26970195, 28768208, 30823080, 32364234, 35960260, 36987696, 43152312, 46234620, 53940390, 61646160, 64728468, 71920520, 80910585, 86304624, 92469240, 107880780, 129456936, 143841040, 161821170, 184938480, 215761560, 258913872, 323642340, 431523120, 647284680, 1294569360]

約数ペア:

[(1, 1294569360), (2, 647284680), (3, 431523120), (4, 323642340), (5, 258913872), (6, 215761560), (7, 184938480), (8, 161821170), (9, 143841040), (10, 129456936), (12, 107880780), (14, 92469240), (15, 86304624), (16, 80910585), (18, 71920520), (20, 64728468), (21, 61646160), (24, 53940390), (28, 46234620), (30, 43152312), (35, 36987696), (36, 35960260), (40, 32364234), (42, 30823080), (45, 28768208), (48, 26970195), (56, 23117310), (60, 21576156), (63, 20548720), (70, 18493848), (72, 17980130), (80, 16182117), (84, 15411540), (90, 14384104), (105, 12329232), (112, 11558655), (120, 10788078), (126, 10274360), (140, 9246924), (144, 8990065), (168, 7705770), (180, 7192052), (210, 6164616), (240, 5394039), (252, 5137180), (280, 4623462), (315, 4109744), (336, 3852885), (360, 3596026), (397, 3260880), (420, 3082308), (504, 2568590), (560, 2311731), (630, 2054872), (647, 2000880), (720, 1798013), (794, 1630440), (840, 1541154), (1008, 1284295), (1191, 1086960), (1260, 1027436), (1294, 1000440), (1588, 815220), (1680, 770577), (1941, 666960), (1985, 652176), (2382, 543480), (2520, 513718), (2588, 500220), (2779, 465840), (3176, 407610), (3235, 400176), (3573, 362320), (3882, 333480), (3970, 326088), (4529, 285840), (4764, 271740), (5040, 256859), (5176, 250110), (5558, 232920), (5823, 222320), (5955, 217392), (6352, 203805), (6470, 200088), (7146, 181160), (7764, 166740), (7940, 163044), (8337, 155280), (9058, 142920), (9528, 135870), (9705, 133392), (10352, 125055), (11116, 116460), (11646, 111160), (11910, 108696), (12940, 100044), (13587, 95280), (13895, 93168), (14292, 90580), (15528, 83370), (15880, 81522), (16674, 77640), (17865, 72464), (18116, 71460), (19056, 67935), (19410, 66696), (22232, 58230), (22645, 57168), (23292, 55580), (23820, 54348), (25011, 51760), (25880, 50022), (27174, 47640), (27790, 46584), (28584, 45290), (29115, 44464), (31056, 41685), (31760, 40761), (33348, 38820), (35730, 36232)]