12900555720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5021}}^1$

素因数の和:5118

約数の個数: 320

約数和(自身を含む): 47470555440

約数和(自身を除く): 34569999720

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, 61, 65, 72, 78, 81, 90, 104, 108, 117, 120, 122, 130, 135, 156, 162, 180, 183, 195, 216, 234, 244, 260, 270, 305, 312, 324, 351, 360, 366, 390, 405, 468, 488, 520, 540, 549, 585, 610, 648, 702, 732, 780, 793, 810, 915, 936, 1053, 1080, 1098, 1170, 1220, 1404, 1464, 1560, 1586, 1620, 1647, 1755, 1830, 2106, 2196, 2340, 2379, 2440, 2745, 2808, 3172, 3240, 3294, 3510, 3660, 3965, 4212, 4392, 4680, 4758, 4941, 5021, 5265, 5490, 6344, 6588, 7020, 7137, 7320, 7930, 8235, 8424, 9516, 9882, 10042, 10530, 10980, 11895, 13176, 14040, 14274, 15063, 15860, 16470, 19032, 19764, 20084, 21060, 21411, 21960, 23790, 24705, 25105, 28548, 30126, 31720, 32940, 35685, 39528, 40168, 42120, 42822, 45189, 47580, 49410, 50210, 57096, 60252, 64233, 65273, 65880, 71370, 75315, 85644, 90378, 95160, 98820, 100420, 107055, 120504, 128466, 130546, 135567, 142740, 150630, 171288, 180756, 195819, 197640, 200840, 214110, 225945, 256932, 261092, 271134, 285480, 301260, 306281, 321165, 326365, 361512, 391638, 406701, 428220, 451890, 513864, 522184, 542268, 587457, 602520, 612562, 642330, 652730, 677835, 783276, 813402, 856440, 903780, 918843, 979095, 1084536, 1174914, 1225124, 1284660, 1305460, 1355670, 1531405, 1566552, 1626804, 1762371, 1807560, 1837686, 1958190, 2033505, 2349828, 2450248, 2569320, 2610920, 2711340, 2756529, 2937285, 3062810, 3253608, 3524742, 3675372, 3916380, 3981653, 4067010, 4594215, 4699656, 5287113, 5422680, 5513058, 5874570, 6125620, 7049484, 7350744, 7832760, 7963306, 8134020, 8269587, 8811855, 9188430, 10574226, 11026116, 11749140, 11944959, 12251240, 13782645, 14098968, 15926612, 16268040, 16539174, 17623710, 18376860, 19908265, 21148452, 22052232, 23498280, 23889918, 24808761, 26435565, 27565290, 31853224, 33078348, 35247420, 35834877, 36753720, 39816530, 41347935, 42296904, 47779836, 49617522, 52871130, 55130580, 59724795, 66156696, 70494840, 71669754, 79633060, 82695870, 95559672, 99235044, 105742260, 107504631, 110261160, 119449590, 124043805, 143339508, 159266120, 165391740, 179174385, 198470088, 211484520, 215009262, 238899180, 248087610, 286679016, 322513893, 330783480, 358348770, 430018524, 477798360, 496175220, 537523155, 645027786, 716697540, 860037048, 992350440, 1075046310, 1290055572, 1433395080, 1612569465, 2150092620, 2580111144, 3225138930, 4300185240, 6450277860, 12900555720]

約数ペア:

[(1, 12900555720), (2, 6450277860), (3, 4300185240), (4, 3225138930), (5, 2580111144), (6, 2150092620), (8, 1612569465), (9, 1433395080), (10, 1290055572), (12, 1075046310), (13, 992350440), (15, 860037048), (18, 716697540), (20, 645027786), (24, 537523155), (26, 496175220), (27, 477798360), (30, 430018524), (36, 358348770), (39, 330783480), (40, 322513893), (45, 286679016), (52, 248087610), (54, 238899180), (60, 215009262), (61, 211484520), (65, 198470088), (72, 179174385), (78, 165391740), (81, 159266120), (90, 143339508), (104, 124043805), (108, 119449590), (117, 110261160), (120, 107504631), (122, 105742260), (130, 99235044), (135, 95559672), (156, 82695870), (162, 79633060), (180, 71669754), (183, 70494840), (195, 66156696), (216, 59724795), (234, 55130580), (244, 52871130), (260, 49617522), (270, 47779836), (305, 42296904), (312, 41347935), (324, 39816530), (351, 36753720), (360, 35834877), (366, 35247420), (390, 33078348), (405, 31853224), (468, 27565290), (488, 26435565), (520, 24808761), (540, 23889918), (549, 23498280), (585, 22052232), (610, 21148452), (648, 19908265), (702, 18376860), (732, 17623710), (780, 16539174), (793, 16268040), (810, 15926612), (915, 14098968), (936, 13782645), (1053, 12251240), (1080, 11944959), (1098, 11749140), (1170, 11026116), (1220, 10574226), (1404, 9188430), (1464, 8811855), (1560, 8269587), (1586, 8134020), (1620, 7963306), (1647, 7832760), (1755, 7350744), (1830, 7049484), (2106, 6125620), (2196, 5874570), (2340, 5513058), (2379, 5422680), (2440, 5287113), (2745, 4699656), (2808, 4594215), (3172, 4067010), (3240, 3981653), (3294, 3916380), (3510, 3675372), (3660, 3524742), (3965, 3253608), (4212, 3062810), (4392, 2937285), (4680, 2756529), (4758, 2711340), (4941, 2610920), (5021, 2569320), (5265, 2450248), (5490, 2349828), (6344, 2033505), (6588, 1958190), (7020, 1837686), (7137, 1807560), (7320, 1762371), (7930, 1626804), (8235, 1566552), (8424, 1531405), (9516, 1355670), (9882, 1305460), (10042, 1284660), (10530, 1225124), (10980, 1174914), (11895, 1084536), (13176, 979095), (14040, 918843), (14274, 903780), (15063, 856440), (15860, 813402), (16470, 783276), (19032, 677835), (19764, 652730), (20084, 642330), (21060, 612562), (21411, 602520), (21960, 587457), (23790, 542268), (24705, 522184), (25105, 513864), (28548, 451890), (30126, 428220), (31720, 406701), (32940, 391638), (35685, 361512), (39528, 326365), (40168, 321165), (42120, 306281), (42822, 301260), (45189, 285480), (47580, 271134), (49410, 261092), (50210, 256932), (57096, 225945), (60252, 214110), (64233, 200840), (65273, 197640), (65880, 195819), (71370, 180756), (75315, 171288), (85644, 150630), (90378, 142740), (95160, 135567), (98820, 130546), (100420, 128466), (107055, 120504)]