28983785220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10687}}^1$

素因数の和:10795

約数の個数: 288

約数和(自身を含む): 101306849280

約数和(自身を除く): 72323064060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 61, 65, 76, 78, 90, 95, 114, 117, 122, 130, 156, 171, 180, 183, 190, 195, 228, 234, 244, 247, 260, 285, 305, 342, 366, 380, 390, 468, 494, 549, 570, 585, 610, 684, 732, 741, 780, 793, 855, 915, 988, 1098, 1140, 1159, 1170, 1220, 1235, 1482, 1586, 1710, 1830, 2196, 2223, 2318, 2340, 2379, 2470, 2745, 2964, 3172, 3420, 3477, 3660, 3705, 3965, 4446, 4636, 4758, 4940, 5490, 5795, 6954, 7137, 7410, 7930, 8892, 9516, 10431, 10687, 10980, 11115, 11590, 11895, 13908, 14274, 14820, 15067, 15860, 17385, 20862, 21374, 22230, 23180, 23790, 28548, 30134, 32061, 34770, 35685, 41724, 42748, 44460, 45201, 47580, 52155, 53435, 60268, 64122, 69540, 71370, 75335, 90402, 96183, 104310, 106870, 128244, 135603, 138931, 142740, 150670, 160305, 180804, 192366, 203053, 208620, 213740, 226005, 271206, 277862, 301340, 320610, 384732, 406106, 416793, 452010, 480915, 542412, 555724, 609159, 641220, 651907, 678015, 694655, 812212, 833586, 904020, 961830, 1015265, 1218318, 1250379, 1303814, 1356030, 1389310, 1667172, 1827477, 1923660, 1955721, 2030530, 2083965, 2436636, 2500758, 2607628, 2639689, 2712060, 2778620, 3045795, 3259535, 3654954, 3911442, 4061060, 4167930, 5001516, 5279378, 5867163, 6091590, 6251895, 6519070, 7309908, 7822884, 7919067, 8335860, 8474791, 9137385, 9778605, 10558756, 11734326, 12183180, 12386233, 12503790, 13038140, 13198445, 15838134, 16949582, 18274770, 19557210, 23468652, 23757201, 24772466, 25007580, 25424373, 26396890, 29335815, 31676268, 33899164, 36549540, 37158699, 39114420, 39595335, 42373955, 47514402, 49544932, 50848746, 52793780, 58671630, 61931165, 74317398, 76273119, 79190670, 84747910, 95028804, 101697492, 111476097, 117343260, 118786005, 123862330, 127121865, 148634796, 152546238, 158381340, 161021029, 169495820, 185793495, 222952194, 237572010, 247724660, 254243730, 305092476, 322042058, 371586990, 381365595, 445904388, 475144020, 483063087, 508487460, 557380485, 644084116, 743173980, 762731190, 805105145, 966126174, 1114760970, 1449189261, 1525462380, 1610210290, 1932252348, 2229521940, 2415315435, 2898378522, 3220420580, 4830630870, 5796757044, 7245946305, 9661261740, 14491892610, 28983785220]

約数ペア:

[(1, 28983785220), (2, 14491892610), (3, 9661261740), (4, 7245946305), (5, 5796757044), (6, 4830630870), (9, 3220420580), (10, 2898378522), (12, 2415315435), (13, 2229521940), (15, 1932252348), (18, 1610210290), (19, 1525462380), (20, 1449189261), (26, 1114760970), (30, 966126174), (36, 805105145), (38, 762731190), (39, 743173980), (45, 644084116), (52, 557380485), (57, 508487460), (60, 483063087), (61, 475144020), (65, 445904388), (76, 381365595), (78, 371586990), (90, 322042058), (95, 305092476), (114, 254243730), (117, 247724660), (122, 237572010), (130, 222952194), (156, 185793495), (171, 169495820), (180, 161021029), (183, 158381340), (190, 152546238), (195, 148634796), (228, 127121865), (234, 123862330), (244, 118786005), (247, 117343260), (260, 111476097), (285, 101697492), (305, 95028804), (342, 84747910), (366, 79190670), (380, 76273119), (390, 74317398), (468, 61931165), (494, 58671630), (549, 52793780), (570, 50848746), (585, 49544932), (610, 47514402), (684, 42373955), (732, 39595335), (741, 39114420), (780, 37158699), (793, 36549540), (855, 33899164), (915, 31676268), (988, 29335815), (1098, 26396890), (1140, 25424373), (1159, 25007580), (1170, 24772466), (1220, 23757201), (1235, 23468652), (1482, 19557210), (1586, 18274770), (1710, 16949582), (1830, 15838134), (2196, 13198445), (2223, 13038140), (2318, 12503790), (2340, 12386233), (2379, 12183180), (2470, 11734326), (2745, 10558756), (2964, 9778605), (3172, 9137385), (3420, 8474791), (3477, 8335860), (3660, 7919067), (3705, 7822884), (3965, 7309908), (4446, 6519070), (4636, 6251895), (4758, 6091590), (4940, 5867163), (5490, 5279378), (5795, 5001516), (6954, 4167930), (7137, 4061060), (7410, 3911442), (7930, 3654954), (8892, 3259535), (9516, 3045795), (10431, 2778620), (10687, 2712060), (10980, 2639689), (11115, 2607628), (11590, 2500758), (11895, 2436636), (13908, 2083965), (14274, 2030530), (14820, 1955721), (15067, 1923660), (15860, 1827477), (17385, 1667172), (20862, 1389310), (21374, 1356030), (22230, 1303814), (23180, 1250379), (23790, 1218318), (28548, 1015265), (30134, 961830), (32061, 904020), (34770, 833586), (35685, 812212), (41724, 694655), (42748, 678015), (44460, 651907), (45201, 641220), (47580, 609159), (52155, 555724), (53435, 542412), (60268, 480915), (64122, 452010), (69540, 416793), (71370, 406106), (75335, 384732), (90402, 320610), (96183, 301340), (104310, 277862), (106870, 271206), (128244, 226005), (135603, 213740), (138931, 208620), (142740, 203053), (150670, 192366), (160305, 180804)]