156689352120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{643}}^1\times {\mathrm{41443}}^1$

素因数の和:42114

約数の個数: 192

約数和(自身を含む): 547677486720

約数和(自身を除く): 390988134600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 643, 735, 840, 980, 1176, 1286, 1470, 1929, 1960, 2572, 2940, 3215, 3858, 4501, 5144, 5880, 6430, 7716, 9002, 9645, 12860, 13503, 15432, 18004, 19290, 22505, 25720, 27006, 31507, 36008, 38580, 41443, 45010, 54012, 63014, 67515, 77160, 82886, 90020, 94521, 108024, 124329, 126028, 135030, 157535, 165772, 180040, 189042, 207215, 248658, 252056, 270060, 290101, 315070, 331544, 378084, 414430, 472605, 497316, 540120, 580202, 621645, 630140, 756168, 828860, 870303, 945210, 994632, 1160404, 1243290, 1260280, 1450505, 1657720, 1740606, 1890420, 2030707, 2320808, 2486580, 2901010, 3481212, 3780840, 4061414, 4351515, 4973160, 5802020, 6092121, 6962424, 8122828, 8703030, 10153535, 11604040, 12184242, 16245656, 17406060, 20307070, 24368484, 26647849, 30460605, 34812120, 40614140, 48736968, 53295698, 60921210, 79943547, 81228280, 106591396, 121842420, 133239245, 159887094, 186534943, 213182792, 243684840, 266478490, 319774188, 373069886, 399717735, 532956980, 559604829, 639548376, 746139772, 799435470, 932674715, 1065913960, 1119209658, 1305744601, 1492279544, 1598870940, 1865349430, 2238419316, 2611489202, 2798024145, 3197741880, 3730698860, 3917233803, 4476838632, 5222978404, 5596048290, 6528723005, 7461397720, 7834467606, 10445956808, 11192096580, 13057446010, 15668935212, 19586169015, 22384193160, 26114892020, 31337870424, 39172338030, 52229784040, 78344676060, 156689352120]

約数ペア:

[(1, 156689352120), (2, 78344676060), (3, 52229784040), (4, 39172338030), (5, 31337870424), (6, 26114892020), (7, 22384193160), (8, 19586169015), (10, 15668935212), (12, 13057446010), (14, 11192096580), (15, 10445956808), (20, 7834467606), (21, 7461397720), (24, 6528723005), (28, 5596048290), (30, 5222978404), (35, 4476838632), (40, 3917233803), (42, 3730698860), (49, 3197741880), (56, 2798024145), (60, 2611489202), (70, 2238419316), (84, 1865349430), (98, 1598870940), (105, 1492279544), (120, 1305744601), (140, 1119209658), (147, 1065913960), (168, 932674715), (196, 799435470), (210, 746139772), (245, 639548376), (280, 559604829), (294, 532956980), (392, 399717735), (420, 373069886), (490, 319774188), (588, 266478490), (643, 243684840), (735, 213182792), (840, 186534943), (980, 159887094), (1176, 133239245), (1286, 121842420), (1470, 106591396), (1929, 81228280), (1960, 79943547), (2572, 60921210), (2940, 53295698), (3215, 48736968), (3858, 40614140), (4501, 34812120), (5144, 30460605), (5880, 26647849), (6430, 24368484), (7716, 20307070), (9002, 17406060), (9645, 16245656), (12860, 12184242), (13503, 11604040), (15432, 10153535), (18004, 8703030), (19290, 8122828), (22505, 6962424), (25720, 6092121), (27006, 5802020), (31507, 4973160), (36008, 4351515), (38580, 4061414), (41443, 3780840), (45010, 3481212), (54012, 2901010), (63014, 2486580), (67515, 2320808), (77160, 2030707), (82886, 1890420), (90020, 1740606), (94521, 1657720), (108024, 1450505), (124329, 1260280), (126028, 1243290), (135030, 1160404), (157535, 994632), (165772, 945210), (180040, 870303), (189042, 828860), (207215, 756168), (248658, 630140), (252056, 621645), (270060, 580202), (290101, 540120), (315070, 497316), (331544, 472605), (378084, 414430)]