717974280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 2587464000

約数和(自身を除く): 1869489720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 107, 108, 109, 114, 120, 135, 152, 162, 171, 180, 190, 214, 216, 218, 228, 270, 285, 321, 324, 327, 342, 360, 380, 405, 428, 436, 456, 513, 535, 540, 545, 570, 642, 648, 654, 684, 760, 810, 855, 856, 872, 963, 981, 1026, 1070, 1080, 1090, 1140, 1284, 1308, 1368, 1539, 1605, 1620, 1635, 1710, 1926, 1962, 2033, 2052, 2071, 2140, 2180, 2280, 2565, 2568, 2616, 2889, 2943, 3078, 3210, 3240, 3270, 3420, 3852, 3924, 4066, 4104, 4142, 4280, 4360, 4815, 4905, 5130, 5778, 5886, 6099, 6156, 6213, 6420, 6540, 6840, 7695, 7704, 7848, 8132, 8284, 8667, 8829, 9630, 9810, 10165, 10260, 10355, 11556, 11663, 11772, 12198, 12312, 12426, 12840, 13080, 14445, 14715, 15390, 16264, 16568, 17334, 17658, 18297, 18639, 19260, 19620, 20330, 20520, 20710, 23112, 23326, 23544, 24396, 24852, 28890, 29430, 30495, 30780, 31065, 34668, 34989, 35316, 36594, 37278, 38520, 39240, 40660, 41420, 43335, 44145, 46652, 48792, 49704, 54891, 55917, 57780, 58315, 58860, 60990, 61560, 62130, 69336, 69978, 70632, 73188, 74556, 81320, 82840, 86670, 88290, 91485, 93195, 93304, 104967, 109782, 111834, 115560, 116630, 117720, 121980, 124260, 139956, 146376, 149112, 164673, 167751, 173340, 174945, 176580, 182970, 186390, 209934, 219564, 221597, 223668, 233260, 243960, 248520, 274455, 279585, 279912, 314901, 329346, 335502, 346680, 349890, 353160, 365940, 372780, 419868, 439128, 443194, 447336, 466520, 524835, 548910, 559170, 629802, 658692, 664791, 671004, 699780, 731880, 745560, 823365, 838755, 839736, 886388, 944703, 1049670, 1097820, 1107985, 1118340, 1259604, 1317384, 1329582, 1342008, 1399560, 1574505, 1646730, 1677510, 1772776, 1889406, 1994373, 2099340, 2195640, 2215970, 2236680, 2519208, 2659164, 3149010, 3293460, 3323955, 3355020, 3778812, 3988746, 4198680, 4431940, 4723515, 5318328, 5983119, 6298020, 6586920, 6647910, 6710040, 7557624, 7977492, 8863880, 9447030, 9971865, 11966238, 12596040, 13295820, 15954984, 17949357, 18894060, 19943730, 23932476, 26591640, 29915595, 35898714, 37788120, 39887460, 47864952, 59831190, 71797428, 79774920, 89746785, 119662380, 143594856, 179493570, 239324760, 358987140, 717974280]

約数ペア:

[(1, 717974280), (2, 358987140), (3, 239324760), (4, 179493570), (5, 143594856), (6, 119662380), (8, 89746785), (9, 79774920), (10, 71797428), (12, 59831190), (15, 47864952), (18, 39887460), (19, 37788120), (20, 35898714), (24, 29915595), (27, 26591640), (30, 23932476), (36, 19943730), (38, 18894060), (40, 17949357), (45, 15954984), (54, 13295820), (57, 12596040), (60, 11966238), (72, 9971865), (76, 9447030), (81, 8863880), (90, 7977492), (95, 7557624), (107, 6710040), (108, 6647910), (109, 6586920), (114, 6298020), (120, 5983119), (135, 5318328), (152, 4723515), (162, 4431940), (171, 4198680), (180, 3988746), (190, 3778812), (214, 3355020), (216, 3323955), (218, 3293460), (228, 3149010), (270, 2659164), (285, 2519208), (321, 2236680), (324, 2215970), (327, 2195640), (342, 2099340), (360, 1994373), (380, 1889406), (405, 1772776), (428, 1677510), (436, 1646730), (456, 1574505), (513, 1399560), (535, 1342008), (540, 1329582), (545, 1317384), (570, 1259604), (642, 1118340), (648, 1107985), (654, 1097820), (684, 1049670), (760, 944703), (810, 886388), (855, 839736), (856, 838755), (872, 823365), (963, 745560), (981, 731880), (1026, 699780), (1070, 671004), (1080, 664791), (1090, 658692), (1140, 629802), (1284, 559170), (1308, 548910), (1368, 524835), (1539, 466520), (1605, 447336), (1620, 443194), (1635, 439128), (1710, 419868), (1926, 372780), (1962, 365940), (2033, 353160), (2052, 349890), (2071, 346680), (2140, 335502), (2180, 329346), (2280, 314901), (2565, 279912), (2568, 279585), (2616, 274455), (2889, 248520), (2943, 243960), (3078, 233260), (3210, 223668), (3240, 221597), (3270, 219564), (3420, 209934), (3852, 186390), (3924, 182970), (4066, 176580), (4104, 174945), (4142, 173340), (4280, 167751), (4360, 164673), (4815, 149112), (4905, 146376), (5130, 139956), (5778, 124260), (5886, 121980), (6099, 117720), (6156, 116630), (6213, 115560), (6420, 111834), (6540, 109782), (6840, 104967), (7695, 93304), (7704, 93195), (7848, 91485), (8132, 88290), (8284, 86670), (8667, 82840), (8829, 81320), (9630, 74556), (9810, 73188), (10165, 70632), (10260, 69978), (10355, 69336), (11556, 62130), (11663, 61560), (11772, 60990), (12198, 58860), (12312, 58315), (12426, 57780), (12840, 55917), (13080, 54891), (14445, 49704), (14715, 48792), (15390, 46652), (16264, 44145), (16568, 43335), (17334, 41420), (17658, 40660), (18297, 39240), (18639, 38520), (19260, 37278), (19620, 36594), (20330, 35316), (20520, 34989), (20710, 34668), (23112, 31065), (23326, 30780), (23544, 30495), (24396, 29430), (24852, 28890)]