31097702160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{84523}}^1$

素因数の和:84622

約数の個数: 240

約数和(自身を含む): 120992386944

約数和(自身を除く): 89894684784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3504, 4088, 4380, 4599, 5040, 5110, 5256, 5840, 6132, 6570, 7665, 8176, 8760, 9198, 10220, 10512, 12264, 13140, 15330, 17520, 18396, 20440, 22995, 24528, 26280, 30660, 36792, 40880, 45990, 52560, 61320, 73584, 84523, 91980, 122640, 169046, 183960, 253569, 338092, 367920, 422615, 507138, 591661, 676184, 760707, 845230, 1014276, 1183322, 1267845, 1352368, 1521414, 1690460, 1774983, 2028552, 2366644, 2535690, 2958305, 3042828, 3380920, 3549966, 3803535, 4057104, 4733288, 5071380, 5324949, 5916610, 6085656, 6170179, 6761840, 7099932, 7607070, 8874915, 9466576, 10142760, 10649898, 11833220, 12171312, 12340358, 14199864, 15214140, 17749830, 18510537, 20285520, 21299796, 23666440, 24680716, 26624745, 28399728, 30428280, 30850895, 35499660, 37021074, 42599592, 43191253, 47332880, 49361432, 53249490, 55531611, 60856560, 61701790, 70999320, 74042148, 85199184, 86382506, 92552685, 98722864, 106498980, 111063222, 123403580, 129573759, 141998640, 148084296, 172765012, 185105370, 212997960, 215956265, 222126444, 246807160, 259147518, 277658055, 296168592, 345530024, 370210740, 388721277, 425995920, 431912530, 444252888, 493614320, 518295036, 555316110, 647868795, 691060048, 740421480, 777442554, 863825060, 888505776, 1036590072, 1110632220, 1295737590, 1480842960, 1554885108, 1727650120, 1943606385, 2073180144, 2221264440, 2591475180, 3109770216, 3455300240, 3887212770, 4442528880, 5182950360, 6219540432, 7774425540, 10365900720, 15548851080, 31097702160]

約数ペア:

[(1, 31097702160), (2, 15548851080), (3, 10365900720), (4, 7774425540), (5, 6219540432), (6, 5182950360), (7, 4442528880), (8, 3887212770), (9, 3455300240), (10, 3109770216), (12, 2591475180), (14, 2221264440), (15, 2073180144), (16, 1943606385), (18, 1727650120), (20, 1554885108), (21, 1480842960), (24, 1295737590), (28, 1110632220), (30, 1036590072), (35, 888505776), (36, 863825060), (40, 777442554), (42, 740421480), (45, 691060048), (48, 647868795), (56, 555316110), (60, 518295036), (63, 493614320), (70, 444252888), (72, 431912530), (73, 425995920), (80, 388721277), (84, 370210740), (90, 345530024), (105, 296168592), (112, 277658055), (120, 259147518), (126, 246807160), (140, 222126444), (144, 215956265), (146, 212997960), (168, 185105370), (180, 172765012), (210, 148084296), (219, 141998640), (240, 129573759), (252, 123403580), (280, 111063222), (292, 106498980), (315, 98722864), (336, 92552685), (360, 86382506), (365, 85199184), (420, 74042148), (438, 70999320), (504, 61701790), (511, 60856560), (560, 55531611), (584, 53249490), (630, 49361432), (657, 47332880), (720, 43191253), (730, 42599592), (840, 37021074), (876, 35499660), (1008, 30850895), (1022, 30428280), (1095, 28399728), (1168, 26624745), (1260, 24680716), (1314, 23666440), (1460, 21299796), (1533, 20285520), (1680, 18510537), (1752, 17749830), (2044, 15214140), (2190, 14199864), (2520, 12340358), (2555, 12171312), (2628, 11833220), (2920, 10649898), (3066, 10142760), (3285, 9466576), (3504, 8874915), (4088, 7607070), (4380, 7099932), (4599, 6761840), (5040, 6170179), (5110, 6085656), (5256, 5916610), (5840, 5324949), (6132, 5071380), (6570, 4733288), (7665, 4057104), (8176, 3803535), (8760, 3549966), (9198, 3380920), (10220, 3042828), (10512, 2958305), (12264, 2535690), (13140, 2366644), (15330, 2028552), (17520, 1774983), (18396, 1690460), (20440, 1521414), (22995, 1352368), (24528, 1267845), (26280, 1183322), (30660, 1014276), (36792, 845230), (40880, 760707), (45990, 676184), (52560, 591661), (61320, 507138), (73584, 422615), (84523, 367920), (91980, 338092), (122640, 253569), (169046, 183960)]