13221418320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{50587}}^1$

素因数の和:50631

約数の個数: 240

約数和(自身を含む): 50057837760

約数和(自身を除く): 36836419440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3267, 3630, 3960, 4356, 4752, 4840, 5445, 5808, 5940, 6534, 7260, 7920, 8712, 9680, 10890, 11880, 13068, 14520, 16335, 17424, 21780, 23760, 26136, 29040, 32670, 43560, 50587, 52272, 65340, 87120, 101174, 130680, 151761, 202348, 252935, 261360, 303522, 404696, 455283, 505870, 556457, 607044, 758805, 809392, 910566, 1011740, 1112914, 1214088, 1365849, 1517610, 1669371, 1821132, 2023480, 2225828, 2276415, 2428176, 2731698, 2782285, 3035220, 3338742, 3642264, 4046960, 4451656, 4552830, 5008113, 5463396, 5564570, 6070440, 6121027, 6677484, 6829245, 7284528, 8346855, 8903312, 9105660, 10016226, 10926792, 11129140, 12140880, 12242054, 13354968, 13658490, 15024339, 16693710, 18211320, 18363081, 20032452, 21853584, 22258280, 24484108, 25040565, 26709936, 27316980, 30048678, 30605135, 33387420, 36422640, 36726162, 40064904, 44516560, 48968216, 50081130, 54633960, 55089243, 60097356, 61210270, 66774840, 73452324, 75121695, 80129808, 91815405, 97936432, 100162260, 109267920, 110178486, 120194712, 122420540, 133549680, 146904648, 150243390, 165267729, 183630810, 200324520, 220356972, 240389424, 244841080, 275446215, 293809296, 300486780, 330535458, 367261620, 400649040, 440713944, 489682160, 550892430, 600973560, 661070916, 734523240, 826338645, 881427888, 1101784860, 1201947120, 1322141832, 1469046480, 1652677290, 2203569720, 2644283664, 3305354580, 4407139440, 6610709160, 13221418320]

約数ペア:

[(1, 13221418320), (2, 6610709160), (3, 4407139440), (4, 3305354580), (5, 2644283664), (6, 2203569720), (8, 1652677290), (9, 1469046480), (10, 1322141832), (11, 1201947120), (12, 1101784860), (15, 881427888), (16, 826338645), (18, 734523240), (20, 661070916), (22, 600973560), (24, 550892430), (27, 489682160), (30, 440713944), (33, 400649040), (36, 367261620), (40, 330535458), (44, 300486780), (45, 293809296), (48, 275446215), (54, 244841080), (55, 240389424), (60, 220356972), (66, 200324520), (72, 183630810), (80, 165267729), (88, 150243390), (90, 146904648), (99, 133549680), (108, 122420540), (110, 120194712), (120, 110178486), (121, 109267920), (132, 100162260), (135, 97936432), (144, 91815405), (165, 80129808), (176, 75121695), (180, 73452324), (198, 66774840), (216, 61210270), (220, 60097356), (240, 55089243), (242, 54633960), (264, 50081130), (270, 48968216), (297, 44516560), (330, 40064904), (360, 36726162), (363, 36422640), (396, 33387420), (432, 30605135), (440, 30048678), (484, 27316980), (495, 26709936), (528, 25040565), (540, 24484108), (594, 22258280), (605, 21853584), (660, 20032452), (720, 18363081), (726, 18211320), (792, 16693710), (880, 15024339), (968, 13658490), (990, 13354968), (1080, 12242054), (1089, 12140880), (1188, 11129140), (1210, 10926792), (1320, 10016226), (1452, 9105660), (1485, 8903312), (1584, 8346855), (1815, 7284528), (1936, 6829245), (1980, 6677484), (2160, 6121027), (2178, 6070440), (2376, 5564570), (2420, 5463396), (2640, 5008113), (2904, 4552830), (2970, 4451656), (3267, 4046960), (3630, 3642264), (3960, 3338742), (4356, 3035220), (4752, 2782285), (4840, 2731698), (5445, 2428176), (5808, 2276415), (5940, 2225828), (6534, 2023480), (7260, 1821132), (7920, 1669371), (8712, 1517610), (9680, 1365849), (10890, 1214088), (11880, 1112914), (13068, 1011740), (14520, 910566), (16335, 809392), (17424, 758805), (21780, 607044), (23760, 556457), (26136, 505870), (29040, 455283), (32670, 404696), (43560, 303522), (50587, 261360), (52272, 252935), (65340, 202348), (87120, 151761), (101174, 130680)]