156914194240

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{929}}^1$

素因数の和:1533

約数の個数: 224

約数和(自身を含む): 403340925600

約数和(自身を除く): 246426731360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 80, 85, 122, 136, 160, 170, 244, 272, 305, 320, 340, 488, 509, 544, 610, 680, 929, 976, 1018, 1037, 1088, 1220, 1360, 1858, 1952, 2036, 2074, 2440, 2545, 2720, 3716, 3904, 4072, 4148, 4645, 4880, 5090, 5185, 5440, 7432, 8144, 8296, 8653, 9290, 9760, 10180, 10370, 14864, 15793, 16288, 16592, 17306, 18580, 19520, 20360, 20740, 29728, 31049, 31586, 32576, 33184, 34612, 37160, 40720, 41480, 43265, 56669, 59456, 62098, 63172, 66368, 69224, 74320, 78965, 81440, 82960, 86530, 113338, 124196, 126344, 138448, 148640, 155245, 157930, 162880, 165920, 173060, 226676, 248392, 252688, 276896, 283345, 297280, 310490, 315860, 331840, 346120, 453352, 472861, 496784, 505376, 527833, 553792, 566690, 620980, 631720, 692240, 906704, 945722, 963373, 993568, 1010752, 1055666, 1133380, 1241960, 1263440, 1384480, 1813408, 1891444, 1926746, 1987136, 2111332, 2266760, 2364305, 2483920, 2526880, 2639165, 2768960, 3626816, 3782888, 3853492, 4222664, 4533520, 4728610, 4816865, 4967840, 5053760, 5278330, 7565776, 7706984, 8038637, 8445328, 9067040, 9457220, 9633730, 9935680, 10556660, 15131552, 15413968, 16077274, 16890656, 18134080, 18914440, 19267460, 21113320, 28844521, 30263104, 30827936, 32154548, 33781312, 37828880, 38534920, 40193185, 42226640, 57689042, 61655872, 64309096, 75657760, 77069840, 80386370, 84453280, 115378084, 128618192, 144222605, 151315520, 154139680, 160772740, 168906560, 230756168, 257236384, 288445210, 308279360, 321545480, 461512336, 490356857, 514472768, 576890420, 643090960, 923024672, 980713714, 1153780840, 1286181920, 1846049344, 1961427428, 2307561680, 2451784285, 2572363840, 3922854856, 4615123360, 4903568570, 7845709712, 9230246720, 9807137140, 15691419424, 19614274280, 31382838848, 39228548560, 78457097120, 156914194240]

約数ペア:

[(1, 156914194240), (2, 78457097120), (4, 39228548560), (5, 31382838848), (8, 19614274280), (10, 15691419424), (16, 9807137140), (17, 9230246720), (20, 7845709712), (32, 4903568570), (34, 4615123360), (40, 3922854856), (61, 2572363840), (64, 2451784285), (68, 2307561680), (80, 1961427428), (85, 1846049344), (122, 1286181920), (136, 1153780840), (160, 980713714), (170, 923024672), (244, 643090960), (272, 576890420), (305, 514472768), (320, 490356857), (340, 461512336), (488, 321545480), (509, 308279360), (544, 288445210), (610, 257236384), (680, 230756168), (929, 168906560), (976, 160772740), (1018, 154139680), (1037, 151315520), (1088, 144222605), (1220, 128618192), (1360, 115378084), (1858, 84453280), (1952, 80386370), (2036, 77069840), (2074, 75657760), (2440, 64309096), (2545, 61655872), (2720, 57689042), (3716, 42226640), (3904, 40193185), (4072, 38534920), (4148, 37828880), (4645, 33781312), (4880, 32154548), (5090, 30827936), (5185, 30263104), (5440, 28844521), (7432, 21113320), (8144, 19267460), (8296, 18914440), (8653, 18134080), (9290, 16890656), (9760, 16077274), (10180, 15413968), (10370, 15131552), (14864, 10556660), (15793, 9935680), (16288, 9633730), (16592, 9457220), (17306, 9067040), (18580, 8445328), (19520, 8038637), (20360, 7706984), (20740, 7565776), (29728, 5278330), (31049, 5053760), (31586, 4967840), (32576, 4816865), (33184, 4728610), (34612, 4533520), (37160, 4222664), (40720, 3853492), (41480, 3782888), (43265, 3626816), (56669, 2768960), (59456, 2639165), (62098, 2526880), (63172, 2483920), (66368, 2364305), (69224, 2266760), (74320, 2111332), (78965, 1987136), (81440, 1926746), (82960, 1891444), (86530, 1813408), (113338, 1384480), (124196, 1263440), (126344, 1241960), (138448, 1133380), (148640, 1055666), (155245, 1010752), (157930, 993568), (162880, 963373), (165920, 945722), (173060, 906704), (226676, 692240), (248392, 631720), (252688, 620980), (276896, 566690), (283345, 553792), (297280, 527833), (310490, 505376), (315860, 496784), (331840, 472861), (346120, 453352)]