2728017360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:495

約数の個数: 320

約数和(自身を含む): 9805086720

約数和(自身を除く): 7077069360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 131, 135, 144, 155, 180, 186, 216, 240, 248, 262, 270, 279, 310, 311, 360, 372, 393, 432, 465, 496, 524, 540, 558, 620, 622, 655, 720, 744, 786, 837, 930, 933, 1048, 1080, 1116, 1179, 1240, 1244, 1310, 1395, 1488, 1555, 1572, 1674, 1860, 1866, 1965, 2096, 2160, 2232, 2358, 2480, 2488, 2620, 2790, 2799, 3110, 3144, 3348, 3537, 3720, 3732, 3930, 4061, 4185, 4464, 4665, 4716, 4976, 5240, 5580, 5598, 5895, 6220, 6288, 6696, 7074, 7440, 7464, 7860, 8122, 8370, 8397, 9330, 9432, 9641, 10480, 11160, 11196, 11790, 12183, 12440, 13392, 13995, 14148, 14928, 15720, 16244, 16740, 16794, 17685, 18660, 18864, 19282, 20305, 22320, 22392, 23580, 24366, 24880, 27990, 28296, 28923, 31440, 32488, 33480, 33588, 35370, 36549, 37320, 38564, 40610, 40741, 41985, 44784, 47160, 48205, 48732, 55980, 56592, 57846, 60915, 64976, 66960, 67176, 70740, 73098, 74640, 77128, 81220, 81482, 83970, 86769, 94320, 96410, 97464, 109647, 111960, 115692, 121830, 122223, 134352, 141480, 144615, 146196, 154256, 162440, 162964, 167940, 173538, 182745, 192820, 194928, 203705, 219294, 223920, 231384, 243660, 244446, 260307, 282960, 289230, 292392, 324880, 325928, 335880, 347076, 365490, 366669, 385640, 407410, 433845, 438588, 462768, 487320, 488892, 520614, 548235, 578460, 584784, 611115, 651856, 671760, 694152, 730980, 733338, 771280, 814820, 867690, 877176, 974640, 977784, 1041228, 1096470, 1100007, 1156920, 1222230, 1262971, 1301535, 1388304, 1461960, 1466676, 1629640, 1735380, 1754352, 1833345, 1955568, 2082456, 2192940, 2200014, 2313840, 2444460, 2525942, 2603070, 2923920, 2933352, 3259280, 3470760, 3666690, 3788913, 4164912, 4385880, 4400028, 4888920, 5051884, 5206140, 5500035, 5866704, 6314855, 6941520, 7333380, 7577826, 8771760, 8800056, 9777840, 10103768, 10412280, 11000070, 11366739, 12629710, 14666760, 15155652, 17600112, 18944565, 20207536, 20824560, 22000140, 22733478, 25259420, 29333520, 30311304, 34100217, 37889130, 44000280, 45466956, 50518840, 56833695, 60622608, 68200434, 75778260, 88000560, 90933912, 101037680, 113667390, 136400868, 151556520, 170501085, 181867824, 227334780, 272801736, 303113040, 341002170, 454669560, 545603472, 682004340, 909339120, 1364008680, 2728017360]

約数ペア:

[(1, 2728017360), (2, 1364008680), (3, 909339120), (4, 682004340), (5, 545603472), (6, 454669560), (8, 341002170), (9, 303113040), (10, 272801736), (12, 227334780), (15, 181867824), (16, 170501085), (18, 151556520), (20, 136400868), (24, 113667390), (27, 101037680), (30, 90933912), (31, 88000560), (36, 75778260), (40, 68200434), (45, 60622608), (48, 56833695), (54, 50518840), (60, 45466956), (62, 44000280), (72, 37889130), (80, 34100217), (90, 30311304), (93, 29333520), (108, 25259420), (120, 22733478), (124, 22000140), (131, 20824560), (135, 20207536), (144, 18944565), (155, 17600112), (180, 15155652), (186, 14666760), (216, 12629710), (240, 11366739), (248, 11000070), (262, 10412280), (270, 10103768), (279, 9777840), (310, 8800056), (311, 8771760), (360, 7577826), (372, 7333380), (393, 6941520), (432, 6314855), (465, 5866704), (496, 5500035), (524, 5206140), (540, 5051884), (558, 4888920), (620, 4400028), (622, 4385880), (655, 4164912), (720, 3788913), (744, 3666690), (786, 3470760), (837, 3259280), (930, 2933352), (933, 2923920), (1048, 2603070), (1080, 2525942), (1116, 2444460), (1179, 2313840), (1240, 2200014), (1244, 2192940), (1310, 2082456), (1395, 1955568), (1488, 1833345), (1555, 1754352), (1572, 1735380), (1674, 1629640), (1860, 1466676), (1866, 1461960), (1965, 1388304), (2096, 1301535), (2160, 1262971), (2232, 1222230), (2358, 1156920), (2480, 1100007), (2488, 1096470), (2620, 1041228), (2790, 977784), (2799, 974640), (3110, 877176), (3144, 867690), (3348, 814820), (3537, 771280), (3720, 733338), (3732, 730980), (3930, 694152), (4061, 671760), (4185, 651856), (4464, 611115), (4665, 584784), (4716, 578460), (4976, 548235), (5240, 520614), (5580, 488892), (5598, 487320), (5895, 462768), (6220, 438588), (6288, 433845), (6696, 407410), (7074, 385640), (7440, 366669), (7464, 365490), (7860, 347076), (8122, 335880), (8370, 325928), (8397, 324880), (9330, 292392), (9432, 289230), (9641, 282960), (10480, 260307), (11160, 244446), (11196, 243660), (11790, 231384), (12183, 223920), (12440, 219294), (13392, 203705), (13995, 194928), (14148, 192820), (14928, 182745), (15720, 173538), (16244, 167940), (16740, 162964), (16794, 162440), (17685, 154256), (18660, 146196), (18864, 144615), (19282, 141480), (20305, 134352), (22320, 122223), (22392, 121830), (23580, 115692), (24366, 111960), (24880, 109647), (27990, 97464), (28296, 96410), (28923, 94320), (31440, 86769), (32488, 83970), (33480, 81482), (33588, 81220), (35370, 77128), (36549, 74640), (37320, 73098), (38564, 70740), (40610, 67176), (40741, 66960), (41985, 64976), (44784, 60915), (47160, 57846), (48205, 56592), (48732, 55980)]