630072072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3463}}^1$

素因数の和:3520

約数の個数: 144

約数和(自身を含む): 2058863040

約数和(自身を除く): 1428790968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 361, 399, 456, 504, 532, 684, 722, 798, 1064, 1083, 1197, 1368, 1444, 1596, 2166, 2394, 2527, 2888, 3192, 3249, 3463, 4332, 4788, 5054, 6498, 6926, 7581, 8664, 9576, 10108, 10389, 12996, 13852, 15162, 20216, 20778, 22743, 24241, 25992, 27704, 30324, 31167, 41556, 45486, 48482, 60648, 62334, 65797, 72723, 83112, 90972, 96964, 124668, 131594, 145446, 181944, 193928, 197391, 218169, 249336, 263188, 290892, 394782, 436338, 460579, 526376, 581784, 592173, 789564, 872676, 921158, 1184346, 1250143, 1381737, 1579128, 1745352, 1842316, 2368692, 2500286, 2763474, 3684632, 3750429, 4145211, 4737384, 5000572, 5526948, 7500858, 8290422, 8751001, 10001144, 11053896, 11251287, 15001716, 16580844, 17502002, 22502574, 26253003, 30003432, 33161688, 35004004, 45005148, 52506006, 70008008, 78759009, 90010296, 105012012, 157518018, 210024024, 315036036, 630072072]

約数ペア:

[(1, 630072072), (2, 315036036), (3, 210024024), (4, 157518018), (6, 105012012), (7, 90010296), (8, 78759009), (9, 70008008), (12, 52506006), (14, 45005148), (18, 35004004), (19, 33161688), (21, 30003432), (24, 26253003), (28, 22502574), (36, 17502002), (38, 16580844), (42, 15001716), (56, 11251287), (57, 11053896), (63, 10001144), (72, 8751001), (76, 8290422), (84, 7500858), (114, 5526948), (126, 5000572), (133, 4737384), (152, 4145211), (168, 3750429), (171, 3684632), (228, 2763474), (252, 2500286), (266, 2368692), (342, 1842316), (361, 1745352), (399, 1579128), (456, 1381737), (504, 1250143), (532, 1184346), (684, 921158), (722, 872676), (798, 789564), (1064, 592173), (1083, 581784), (1197, 526376), (1368, 460579), (1444, 436338), (1596, 394782), (2166, 290892), (2394, 263188), (2527, 249336), (2888, 218169), (3192, 197391), (3249, 193928), (3463, 181944), (4332, 145446), (4788, 131594), (5054, 124668), (6498, 96964), (6926, 90972), (7581, 83112), (8664, 72723), (9576, 65797), (10108, 62334), (10389, 60648), (12996, 48482), (13852, 45486), (15162, 41556), (20216, 31167), (20778, 30324), (22743, 27704), (24241, 25992)]