2912472045

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 6569806320

約数和(自身を除く): 3657334275

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 81, 85, 89, 97, 105, 119, 135, 147, 153, 189, 245, 255, 267, 291, 315, 357, 405, 441, 445, 459, 485, 567, 595, 623, 679, 735, 765, 801, 833, 873, 945, 1071, 1323, 1335, 1377, 1455, 1513, 1649, 1785, 1869, 2037, 2205, 2295, 2403, 2499, 2619, 2835, 3115, 3213, 3395, 3969, 4005, 4165, 4361, 4365, 4539, 4753, 4947, 5355, 5607, 6111, 6615, 6885, 7209, 7497, 7565, 7857, 8245, 8633, 9345, 9639, 10185, 10591, 11543, 12015, 12495, 13083, 13095, 13617, 14259, 14841, 16065, 16821, 18333, 19845, 21805, 22491, 22695, 23765, 24735, 25899, 28035, 30555, 31773, 34629, 36045, 37485, 39249, 39285, 40851, 42777, 43165, 44523, 48195, 50463, 52955, 54999, 57715, 60431, 65415, 67473, 68085, 71295, 74137, 74205, 77697, 80801, 84105, 91665, 95319, 103887, 112455, 117747, 122553, 128331, 129495, 133569, 146761, 158865, 173145, 181293, 196245, 204255, 213885, 222411, 222615, 233091, 242403, 252315, 274995, 285957, 302155, 311661, 337365, 353241, 370685, 384993, 388485, 404005, 423017, 440283, 476595, 519435, 543879, 588735, 612765, 641655, 667233, 667845, 699273, 727209, 733805, 857871, 906465, 934983, 1027327, 1112055, 1165455, 1212015, 1269051, 1320849, 1429785, 1558305, 1631637, 1766205, 1924965, 2001699, 2115085, 2181627, 2201415, 2719395, 3081981, 3336165, 3496365, 3636045, 3807153, 3962547, 4289355, 4674915, 4894911, 5136635, 6005097, 6345255, 6544881, 6604245, 7191289, 8158185, 9245943, 10008495, 10908135, 11421459, 11887641, 15409905, 19035765, 19812735, 21573867, 24474555, 27737829, 30025485, 32724405, 34264377, 35956445, 46229715, 57107295, 59438205, 64721601, 83213487, 107869335, 138689145, 171321885, 194164803, 323608005, 416067435, 582494409, 970824015, 2912472045]

約数ペア:

[(1, 2912472045), (3, 970824015), (5, 582494409), (7, 416067435), (9, 323608005), (15, 194164803), (17, 171321885), (21, 138689145), (27, 107869335), (35, 83213487), (45, 64721601), (49, 59438205), (51, 57107295), (63, 46229715), (81, 35956445), (85, 34264377), (89, 32724405), (97, 30025485), (105, 27737829), (119, 24474555), (135, 21573867), (147, 19812735), (153, 19035765), (189, 15409905), (245, 11887641), (255, 11421459), (267, 10908135), (291, 10008495), (315, 9245943), (357, 8158185), (405, 7191289), (441, 6604245), (445, 6544881), (459, 6345255), (485, 6005097), (567, 5136635), (595, 4894911), (623, 4674915), (679, 4289355), (735, 3962547), (765, 3807153), (801, 3636045), (833, 3496365), (873, 3336165), (945, 3081981), (1071, 2719395), (1323, 2201415), (1335, 2181627), (1377, 2115085), (1455, 2001699), (1513, 1924965), (1649, 1766205), (1785, 1631637), (1869, 1558305), (2037, 1429785), (2205, 1320849), (2295, 1269051), (2403, 1212015), (2499, 1165455), (2619, 1112055), (2835, 1027327), (3115, 934983), (3213, 906465), (3395, 857871), (3969, 733805), (4005, 727209), (4165, 699273), (4361, 667845), (4365, 667233), (4539, 641655), (4753, 612765), (4947, 588735), (5355, 543879), (5607, 519435), (6111, 476595), (6615, 440283), (6885, 423017), (7209, 404005), (7497, 388485), (7565, 384993), (7857, 370685), (8245, 353241), (8633, 337365), (9345, 311661), (9639, 302155), (10185, 285957), (10591, 274995), (11543, 252315), (12015, 242403), (12495, 233091), (13083, 222615), (13095, 222411), (13617, 213885), (14259, 204255), (14841, 196245), (16065, 181293), (16821, 173145), (18333, 158865), (19845, 146761), (21805, 133569), (22491, 129495), (22695, 128331), (23765, 122553), (24735, 117747), (25899, 112455), (28035, 103887), (30555, 95319), (31773, 91665), (34629, 84105), (36045, 80801), (37485, 77697), (39249, 74205), (39285, 74137), (40851, 71295), (42777, 68085), (43165, 67473), (44523, 65415), (48195, 60431), (50463, 57715), (52955, 54999)]