31981719840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{6833}}^1$

素因数の和:7064

約数の個数: 288

約数和(自身を含む): 117796291200

約数和(自身を除く): 85814571360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 199, 210, 224, 240, 245, 280, 294, 336, 392, 398, 420, 480, 490, 560, 588, 597, 672, 735, 784, 796, 840, 980, 995, 1120, 1176, 1194, 1393, 1470, 1568, 1592, 1680, 1960, 1990, 2352, 2388, 2786, 2940, 2985, 3184, 3360, 3920, 3980, 4179, 4704, 4776, 5572, 5880, 5970, 6368, 6833, 6965, 7840, 7960, 8358, 9552, 9751, 11144, 11760, 11940, 13666, 13930, 15920, 16716, 19104, 19502, 20499, 20895, 22288, 23520, 23880, 27332, 27860, 29253, 31840, 33432, 34165, 39004, 40998, 41790, 44576, 47760, 47831, 48755, 54664, 55720, 58506, 66864, 68330, 78008, 81996, 83580, 95520, 95662, 97510, 102495, 109328, 111440, 117012, 133728, 136660, 143493, 146265, 156016, 163992, 167160, 191324, 195020, 204990, 218656, 222880, 234024, 239155, 273320, 286986, 292530, 312032, 327984, 334320, 334817, 382648, 390040, 409980, 468048, 478310, 546640, 573972, 585060, 655968, 668640, 669634, 717465, 765296, 780080, 819960, 936096, 956620, 1004451, 1093280, 1147944, 1170120, 1339268, 1359767, 1434930, 1530592, 1560160, 1639920, 1674085, 1913240, 2008902, 2295888, 2340240, 2678536, 2719534, 2869860, 3279840, 3348170, 3826480, 4017804, 4079301, 4591776, 4680480, 5022255, 5357072, 5439068, 5739720, 6696340, 6798835, 7652960, 8035608, 8158602, 9518369, 10044510, 10714144, 10878136, 11479440, 13392680, 13597670, 16071216, 16317204, 19036738, 20089020, 20396505, 21756272, 22958880, 26785360, 27195340, 28555107, 32142432, 32634408, 38073476, 40178040, 40793010, 43512544, 47591845, 53570720, 54390680, 57110214, 65268816, 66628583, 76146952, 80356080, 81586020, 95183690, 108781360, 114220428, 130537632, 133257166, 142775535, 152293904, 160712160, 163172040, 190367380, 199885749, 217562720, 228440856, 266514332, 285551070, 304587808, 326344080, 333142915, 380734760, 399771498, 456881712, 533028664, 571102140, 652688160, 666285830, 761469520, 799542996, 913763424, 999428745, 1066057328, 1142204280, 1332571660, 1522939040, 1599085992, 1998857490, 2132114656, 2284408560, 2665143320, 3198171984, 3997714980, 4568817120, 5330286640, 6396343968, 7995429960, 10660573280, 15990859920, 31981719840]

約数ペア:

[(1, 31981719840), (2, 15990859920), (3, 10660573280), (4, 7995429960), (5, 6396343968), (6, 5330286640), (7, 4568817120), (8, 3997714980), (10, 3198171984), (12, 2665143320), (14, 2284408560), (15, 2132114656), (16, 1998857490), (20, 1599085992), (21, 1522939040), (24, 1332571660), (28, 1142204280), (30, 1066057328), (32, 999428745), (35, 913763424), (40, 799542996), (42, 761469520), (48, 666285830), (49, 652688160), (56, 571102140), (60, 533028664), (70, 456881712), (80, 399771498), (84, 380734760), (96, 333142915), (98, 326344080), (105, 304587808), (112, 285551070), (120, 266514332), (140, 228440856), (147, 217562720), (160, 199885749), (168, 190367380), (196, 163172040), (199, 160712160), (210, 152293904), (224, 142775535), (240, 133257166), (245, 130537632), (280, 114220428), (294, 108781360), (336, 95183690), (392, 81586020), (398, 80356080), (420, 76146952), (480, 66628583), (490, 65268816), (560, 57110214), (588, 54390680), (597, 53570720), (672, 47591845), (735, 43512544), (784, 40793010), (796, 40178040), (840, 38073476), (980, 32634408), (995, 32142432), (1120, 28555107), (1176, 27195340), (1194, 26785360), (1393, 22958880), (1470, 21756272), (1568, 20396505), (1592, 20089020), (1680, 19036738), (1960, 16317204), (1990, 16071216), (2352, 13597670), (2388, 13392680), (2786, 11479440), (2940, 10878136), (2985, 10714144), (3184, 10044510), (3360, 9518369), (3920, 8158602), (3980, 8035608), (4179, 7652960), (4704, 6798835), (4776, 6696340), (5572, 5739720), (5880, 5439068), (5970, 5357072), (6368, 5022255), (6833, 4680480), (6965, 4591776), (7840, 4079301), (7960, 4017804), (8358, 3826480), (9552, 3348170), (9751, 3279840), (11144, 2869860), (11760, 2719534), (11940, 2678536), (13666, 2340240), (13930, 2295888), (15920, 2008902), (16716, 1913240), (19104, 1674085), (19502, 1639920), (20499, 1560160), (20895, 1530592), (22288, 1434930), (23520, 1359767), (23880, 1339268), (27332, 1170120), (27860, 1147944), (29253, 1093280), (31840, 1004451), (33432, 956620), (34165, 936096), (39004, 819960), (40998, 780080), (41790, 765296), (44576, 717465), (47760, 669634), (47831, 668640), (48755, 655968), (54664, 585060), (55720, 573972), (58506, 546640), (66864, 478310), (68330, 468048), (78008, 409980), (81996, 390040), (83580, 382648), (95520, 334817), (95662, 334320), (97510, 327984), (102495, 312032), (109328, 292530), (111440, 286986), (117012, 273320), (133728, 239155), (136660, 234024), (143493, 222880), (146265, 218656), (156016, 204990), (163992, 195020), (167160, 191324)]