20268350928

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5783}}^1$

素因数の和:5887

約数の個数: 320

約数和(自身を含む): 71147827200

約数和(自身を除く): 50879476272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 61, 63, 72, 76, 84, 108, 112, 114, 122, 126, 133, 144, 152, 168, 171, 183, 189, 216, 228, 244, 252, 266, 304, 336, 342, 366, 378, 399, 427, 432, 456, 488, 504, 513, 532, 549, 684, 732, 756, 798, 854, 912, 976, 1008, 1026, 1064, 1098, 1159, 1197, 1281, 1368, 1464, 1512, 1596, 1647, 1708, 2052, 2128, 2196, 2318, 2394, 2562, 2736, 2928, 3024, 3192, 3294, 3416, 3477, 3591, 3843, 4104, 4392, 4636, 4788, 5124, 5783, 6384, 6588, 6832, 6954, 7182, 7686, 8113, 8208, 8784, 9272, 9576, 10248, 10431, 11529, 11566, 13176, 13908, 14364, 15372, 16226, 17349, 18544, 19152, 20496, 20862, 23058, 23132, 24339, 26352, 27816, 28728, 30744, 31293, 32452, 34698, 40481, 41724, 46116, 46264, 48678, 52047, 55632, 57456, 61488, 62586, 64904, 69396, 73017, 80962, 83448, 92232, 92528, 97356, 104094, 109877, 121443, 125172, 129808, 138792, 146034, 156141, 161924, 166896, 184464, 194712, 208188, 219051, 219754, 242886, 250344, 277584, 292068, 312282, 323848, 329631, 352763, 364329, 389424, 416376, 438102, 439508, 485772, 500688, 584136, 624564, 647696, 659262, 705526, 728658, 769139, 832752, 876204, 879016, 971544, 988893, 1058289, 1092987, 1168272, 1249128, 1318524, 1411052, 1457316, 1538278, 1752408, 1758032, 1943088, 1977786, 2116578, 2185974, 2307417, 2469341, 2498256, 2637048, 2822104, 2914632, 2966679, 3076556, 3174867, 3504816, 3955572, 4233156, 4371948, 4614834, 4938682, 5274096, 5644208, 5829264, 5933358, 6153112, 6349734, 6702497, 6922251, 7408023, 7911144, 8466312, 8743896, 9229668, 9524601, 9877364, 11866716, 12306224, 12699468, 13404994, 13844502, 14816046, 15822288, 16932624, 17487792, 18459336, 19049202, 19754728, 20107491, 20766753, 22224069, 23733432, 25398936, 26809988, 27689004, 29632092, 36918672, 38098404, 39509456, 40214982, 41533506, 44448138, 46917479, 47466864, 50797872, 53619976, 55378008, 59264184, 60322473, 66672207, 76196808, 80429964, 83067012, 88896276, 93834958, 107239952, 110756016, 118528368, 120644946, 133344414, 140752437, 152393616, 160859928, 166134024, 177792552, 180967419, 187669916, 241289892, 266688828, 281504874, 321719856, 332268048, 355585104, 361934838, 375339832, 422257311, 482579784, 533377656, 563009748, 723869676, 750679664, 844514622, 965159568, 1066755312, 1126019496, 1266771933, 1447739352, 1689029244, 2252038992, 2533543866, 2895478704, 3378058488, 5067087732, 6756116976, 10134175464, 20268350928]

約数ペア:

[(1, 20268350928), (2, 10134175464), (3, 6756116976), (4, 5067087732), (6, 3378058488), (7, 2895478704), (8, 2533543866), (9, 2252038992), (12, 1689029244), (14, 1447739352), (16, 1266771933), (18, 1126019496), (19, 1066755312), (21, 965159568), (24, 844514622), (27, 750679664), (28, 723869676), (36, 563009748), (38, 533377656), (42, 482579784), (48, 422257311), (54, 375339832), (56, 361934838), (57, 355585104), (61, 332268048), (63, 321719856), (72, 281504874), (76, 266688828), (84, 241289892), (108, 187669916), (112, 180967419), (114, 177792552), (122, 166134024), (126, 160859928), (133, 152393616), (144, 140752437), (152, 133344414), (168, 120644946), (171, 118528368), (183, 110756016), (189, 107239952), (216, 93834958), (228, 88896276), (244, 83067012), (252, 80429964), (266, 76196808), (304, 66672207), (336, 60322473), (342, 59264184), (366, 55378008), (378, 53619976), (399, 50797872), (427, 47466864), (432, 46917479), (456, 44448138), (488, 41533506), (504, 40214982), (513, 39509456), (532, 38098404), (549, 36918672), (684, 29632092), (732, 27689004), (756, 26809988), (798, 25398936), (854, 23733432), (912, 22224069), (976, 20766753), (1008, 20107491), (1026, 19754728), (1064, 19049202), (1098, 18459336), (1159, 17487792), (1197, 16932624), (1281, 15822288), (1368, 14816046), (1464, 13844502), (1512, 13404994), (1596, 12699468), (1647, 12306224), (1708, 11866716), (2052, 9877364), (2128, 9524601), (2196, 9229668), (2318, 8743896), (2394, 8466312), (2562, 7911144), (2736, 7408023), (2928, 6922251), (3024, 6702497), (3192, 6349734), (3294, 6153112), (3416, 5933358), (3477, 5829264), (3591, 5644208), (3843, 5274096), (4104, 4938682), (4392, 4614834), (4636, 4371948), (4788, 4233156), (5124, 3955572), (5783, 3504816), (6384, 3174867), (6588, 3076556), (6832, 2966679), (6954, 2914632), (7182, 2822104), (7686, 2637048), (8113, 2498256), (8208, 2469341), (8784, 2307417), (9272, 2185974), (9576, 2116578), (10248, 1977786), (10431, 1943088), (11529, 1758032), (11566, 1752408), (13176, 1538278), (13908, 1457316), (14364, 1411052), (15372, 1318524), (16226, 1249128), (17349, 1168272), (18544, 1092987), (19152, 1058289), (20496, 988893), (20862, 971544), (23058, 879016), (23132, 876204), (24339, 832752), (26352, 769139), (27816, 728658), (28728, 705526), (30744, 659262), (31293, 647696), (32452, 624564), (34698, 584136), (40481, 500688), (41724, 485772), (46116, 439508), (46264, 438102), (48678, 416376), (52047, 389424), (55632, 364329), (57456, 352763), (61488, 329631), (62586, 323848), (64904, 312282), (69396, 292068), (73017, 277584), (80962, 250344), (83448, 242886), (92232, 219754), (92528, 219051), (97356, 208188), (104094, 194712), (109877, 184464), (121443, 166896), (125172, 161924), (129808, 156141), (138792, 146034)]