553714980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 288

約数和(自身を含む): 1992211200

約数和(自身を除く): 1438496220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 52, 58, 60, 65, 70, 78, 84, 87, 91, 105, 116, 130, 140, 145, 156, 169, 174, 182, 195, 203, 210, 260, 269, 273, 290, 338, 348, 364, 377, 390, 406, 420, 435, 455, 507, 538, 546, 580, 609, 676, 754, 780, 807, 812, 845, 870, 910, 1014, 1015, 1076, 1092, 1131, 1183, 1218, 1345, 1365, 1508, 1614, 1690, 1740, 1820, 1883, 1885, 2028, 2030, 2262, 2366, 2436, 2535, 2639, 2690, 2730, 3045, 3228, 3380, 3497, 3549, 3766, 3770, 4035, 4060, 4524, 4732, 4901, 5070, 5278, 5380, 5460, 5649, 5655, 5915, 6090, 6994, 7098, 7532, 7540, 7801, 7917, 8070, 9415, 9802, 10140, 10491, 10556, 11298, 11310, 11830, 12180, 13195, 13988, 14196, 14703, 15602, 15834, 16140, 17485, 17745, 18830, 19604, 20982, 22596, 22620, 23403, 23660, 24479, 24505, 26390, 28245, 29406, 31204, 31668, 34307, 34970, 35490, 37660, 39005, 39585, 41964, 45461, 46806, 48958, 49010, 52455, 52780, 54607, 56490, 58812, 68614, 69940, 70980, 73437, 73515, 78010, 79170, 90922, 93612, 97916, 98020, 101413, 102921, 104910, 109214, 112980, 117015, 122395, 136383, 137228, 146874, 147030, 156020, 158340, 163821, 171535, 181844, 202826, 205842, 209820, 218428, 227305, 234030, 244790, 272766, 273035, 293748, 294060, 304239, 318227, 327642, 343070, 367185, 405652, 411684, 454610, 468060, 489580, 507065, 514605, 545532, 546070, 608478, 636454, 655284, 681915, 686140, 709891, 734370, 819105, 909220, 954681, 1014130, 1029210, 1092140, 1216956, 1272908, 1318369, 1363830, 1419782, 1468740, 1521195, 1591135, 1638210, 1909362, 2028260, 2058420, 2129673, 2636738, 2727660, 2839564, 3042390, 3182270, 3276420, 3549455, 3818724, 3955107, 4259346, 4773405, 5273476, 6084780, 6364540, 6591845, 7098910, 7910214, 8518692, 9228583, 9546810, 10648365, 13183690, 14197820, 15820428, 18457166, 19093620, 19775535, 21296730, 26367380, 27685749, 36914332, 39551070, 42593460, 46142915, 55371498, 79102140, 92285830, 110742996, 138428745, 184571660, 276857490, 553714980]

約数ペア:

[(1, 553714980), (2, 276857490), (3, 184571660), (4, 138428745), (5, 110742996), (6, 92285830), (7, 79102140), (10, 55371498), (12, 46142915), (13, 42593460), (14, 39551070), (15, 36914332), (20, 27685749), (21, 26367380), (26, 21296730), (28, 19775535), (29, 19093620), (30, 18457166), (35, 15820428), (39, 14197820), (42, 13183690), (52, 10648365), (58, 9546810), (60, 9228583), (65, 8518692), (70, 7910214), (78, 7098910), (84, 6591845), (87, 6364540), (91, 6084780), (105, 5273476), (116, 4773405), (130, 4259346), (140, 3955107), (145, 3818724), (156, 3549455), (169, 3276420), (174, 3182270), (182, 3042390), (195, 2839564), (203, 2727660), (210, 2636738), (260, 2129673), (269, 2058420), (273, 2028260), (290, 1909362), (338, 1638210), (348, 1591135), (364, 1521195), (377, 1468740), (390, 1419782), (406, 1363830), (420, 1318369), (435, 1272908), (455, 1216956), (507, 1092140), (538, 1029210), (546, 1014130), (580, 954681), (609, 909220), (676, 819105), (754, 734370), (780, 709891), (807, 686140), (812, 681915), (845, 655284), (870, 636454), (910, 608478), (1014, 546070), (1015, 545532), (1076, 514605), (1092, 507065), (1131, 489580), (1183, 468060), (1218, 454610), (1345, 411684), (1365, 405652), (1508, 367185), (1614, 343070), (1690, 327642), (1740, 318227), (1820, 304239), (1883, 294060), (1885, 293748), (2028, 273035), (2030, 272766), (2262, 244790), (2366, 234030), (2436, 227305), (2535, 218428), (2639, 209820), (2690, 205842), (2730, 202826), (3045, 181844), (3228, 171535), (3380, 163821), (3497, 158340), (3549, 156020), (3766, 147030), (3770, 146874), (4035, 137228), (4060, 136383), (4524, 122395), (4732, 117015), (4901, 112980), (5070, 109214), (5278, 104910), (5380, 102921), (5460, 101413), (5649, 98020), (5655, 97916), (5915, 93612), (6090, 90922), (6994, 79170), (7098, 78010), (7532, 73515), (7540, 73437), (7801, 70980), (7917, 69940), (8070, 68614), (9415, 58812), (9802, 56490), (10140, 54607), (10491, 52780), (10556, 52455), (11298, 49010), (11310, 48958), (11830, 46806), (12180, 45461), (13195, 41964), (13988, 39585), (14196, 39005), (14703, 37660), (15602, 35490), (15834, 34970), (16140, 34307), (17485, 31668), (17745, 31204), (18830, 29406), (19604, 28245), (20982, 26390), (22596, 24505), (22620, 24479), (23403, 23660)]