2122805880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:636

約数の個数: 320

約数和(自身を含む): 7775460000

約数和(自身を除く): 5652654120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 101, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 202, 216, 234, 260, 270, 303, 312, 324, 351, 360, 390, 404, 405, 468, 499, 505, 520, 540, 585, 606, 648, 702, 780, 808, 810, 909, 936, 998, 1010, 1053, 1080, 1170, 1212, 1313, 1404, 1497, 1515, 1560, 1620, 1755, 1818, 1996, 2020, 2106, 2340, 2424, 2495, 2626, 2727, 2808, 2994, 3030, 3240, 3510, 3636, 3939, 3992, 4040, 4212, 4491, 4545, 4680, 4990, 5252, 5265, 5454, 5988, 6060, 6487, 6565, 7020, 7272, 7485, 7878, 8181, 8424, 8982, 9090, 9980, 10504, 10530, 10908, 11817, 11976, 12120, 12974, 13130, 13473, 13635, 14040, 14970, 15756, 16362, 17964, 18180, 19461, 19695, 19960, 21060, 21816, 22455, 23634, 25948, 26260, 26946, 27270, 29940, 31512, 32435, 32724, 35451, 35928, 36360, 38922, 39390, 40419, 40905, 42120, 44910, 47268, 50399, 51896, 52520, 53892, 54540, 58383, 59085, 59880, 64870, 65448, 67365, 70902, 77844, 78780, 80838, 81810, 89820, 94536, 97305, 100798, 106353, 107784, 109080, 116766, 118170, 129740, 134730, 141804, 151197, 155688, 157560, 161676, 163620, 175149, 177255, 179640, 194610, 201596, 202095, 212706, 233532, 236340, 251995, 259480, 269460, 283608, 291915, 302394, 323352, 327240, 350298, 354510, 389220, 403192, 404190, 425412, 453591, 467064, 472680, 503990, 525447, 531765, 538920, 583830, 604788, 655187, 700596, 709020, 755985, 778440, 808380, 850824, 875745, 907182, 1007980, 1050894, 1063530, 1167660, 1209576, 1310374, 1360773, 1401192, 1418040, 1511970, 1616760, 1751490, 1814364, 1965561, 2015960, 2101788, 2127060, 2267955, 2335320, 2620748, 2627235, 2721546, 3023940, 3275935, 3502980, 3628728, 3931122, 4082319, 4203576, 4254120, 4535910, 5241496, 5254470, 5443092, 5896683, 6047880, 6551870, 6803865, 7005960, 7862244, 8164638, 9071820, 9827805, 10508940, 10886184, 11793366, 13103740, 13607730, 15724488, 16329276, 17690049, 18143640, 19655610, 20411595, 21017880, 23586732, 26207480, 27215460, 29483415, 32658552, 35380098, 39311220, 40823190, 47173464, 53070147, 54430920, 58966830, 70760196, 78622440, 81646380, 88450245, 106140294, 117933660, 141520392, 163292760, 176900490, 212280588, 235867320, 265350735, 353800980, 424561176, 530701470, 707601960, 1061402940, 2122805880]

約数ペア:

[(1, 2122805880), (2, 1061402940), (3, 707601960), (4, 530701470), (5, 424561176), (6, 353800980), (8, 265350735), (9, 235867320), (10, 212280588), (12, 176900490), (13, 163292760), (15, 141520392), (18, 117933660), (20, 106140294), (24, 88450245), (26, 81646380), (27, 78622440), (30, 70760196), (36, 58966830), (39, 54430920), (40, 53070147), (45, 47173464), (52, 40823190), (54, 39311220), (60, 35380098), (65, 32658552), (72, 29483415), (78, 27215460), (81, 26207480), (90, 23586732), (101, 21017880), (104, 20411595), (108, 19655610), (117, 18143640), (120, 17690049), (130, 16329276), (135, 15724488), (156, 13607730), (162, 13103740), (180, 11793366), (195, 10886184), (202, 10508940), (216, 9827805), (234, 9071820), (260, 8164638), (270, 7862244), (303, 7005960), (312, 6803865), (324, 6551870), (351, 6047880), (360, 5896683), (390, 5443092), (404, 5254470), (405, 5241496), (468, 4535910), (499, 4254120), (505, 4203576), (520, 4082319), (540, 3931122), (585, 3628728), (606, 3502980), (648, 3275935), (702, 3023940), (780, 2721546), (808, 2627235), (810, 2620748), (909, 2335320), (936, 2267955), (998, 2127060), (1010, 2101788), (1053, 2015960), (1080, 1965561), (1170, 1814364), (1212, 1751490), (1313, 1616760), (1404, 1511970), (1497, 1418040), (1515, 1401192), (1560, 1360773), (1620, 1310374), (1755, 1209576), (1818, 1167660), (1996, 1063530), (2020, 1050894), (2106, 1007980), (2340, 907182), (2424, 875745), (2495, 850824), (2626, 808380), (2727, 778440), (2808, 755985), (2994, 709020), (3030, 700596), (3240, 655187), (3510, 604788), (3636, 583830), (3939, 538920), (3992, 531765), (4040, 525447), (4212, 503990), (4491, 472680), (4545, 467064), (4680, 453591), (4990, 425412), (5252, 404190), (5265, 403192), (5454, 389220), (5988, 354510), (6060, 350298), (6487, 327240), (6565, 323352), (7020, 302394), (7272, 291915), (7485, 283608), (7878, 269460), (8181, 259480), (8424, 251995), (8982, 236340), (9090, 233532), (9980, 212706), (10504, 202095), (10530, 201596), (10908, 194610), (11817, 179640), (11976, 177255), (12120, 175149), (12974, 163620), (13130, 161676), (13473, 157560), (13635, 155688), (14040, 151197), (14970, 141804), (15756, 134730), (16362, 129740), (17964, 118170), (18180, 116766), (19461, 109080), (19695, 107784), (19960, 106353), (21060, 100798), (21816, 97305), (22455, 94536), (23634, 89820), (25948, 81810), (26260, 80838), (26946, 78780), (27270, 77844), (29940, 70902), (31512, 67365), (32435, 65448), (32724, 64870), (35451, 59880), (35928, 59085), (36360, 58383), (38922, 54540), (39390, 53892), (40419, 52520), (40905, 51896), (42120, 50399), (44910, 47268)]