1573205220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1235

約数の個数: 192

約数和(自身を含む): 5102092800

約数和(自身を除く): 3528887580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 71, 74, 90, 108, 111, 135, 142, 148, 180, 185, 213, 222, 270, 284, 333, 355, 370, 426, 444, 540, 555, 639, 666, 710, 740, 852, 999, 1065, 1109, 1110, 1278, 1332, 1420, 1665, 1917, 1998, 2130, 2218, 2220, 2556, 2627, 3195, 3327, 3330, 3834, 3996, 4260, 4436, 4995, 5254, 5545, 6390, 6654, 6660, 7668, 7881, 9585, 9981, 9990, 10508, 11090, 12780, 13135, 13308, 15762, 16635, 19170, 19962, 19980, 22180, 23643, 26270, 29943, 31524, 33270, 38340, 39405, 39924, 41033, 47286, 49905, 52540, 59886, 66540, 70929, 78739, 78810, 82066, 94572, 99810, 118215, 119772, 123099, 141858, 149715, 157478, 157620, 164132, 199620, 205165, 236217, 236430, 246198, 283716, 299430, 314956, 354645, 369297, 393695, 410330, 472434, 472860, 492396, 598860, 615495, 708651, 709290, 738594, 787390, 820660, 944868, 1107891, 1181085, 1230990, 1417302, 1418580, 1477188, 1574780, 1846485, 2125953, 2215782, 2362170, 2461980, 2834604, 2913343, 3543255, 3692970, 4251906, 4431564, 4724340, 5539455, 5826686, 7086510, 7385940, 8503812, 8740029, 10629765, 11078910, 11653372, 14173020, 14566715, 17480058, 21259530, 22157820, 26220087, 29133430, 34960116, 42519060, 43700145, 52440174, 58266860, 78660261, 87400290, 104880348, 131100435, 157320522, 174800580, 262200870, 314641044, 393301305, 524401740, 786602610, 1573205220]

約数ペア:

[(1, 1573205220), (2, 786602610), (3, 524401740), (4, 393301305), (5, 314641044), (6, 262200870), (9, 174800580), (10, 157320522), (12, 131100435), (15, 104880348), (18, 87400290), (20, 78660261), (27, 58266860), (30, 52440174), (36, 43700145), (37, 42519060), (45, 34960116), (54, 29133430), (60, 26220087), (71, 22157820), (74, 21259530), (90, 17480058), (108, 14566715), (111, 14173020), (135, 11653372), (142, 11078910), (148, 10629765), (180, 8740029), (185, 8503812), (213, 7385940), (222, 7086510), (270, 5826686), (284, 5539455), (333, 4724340), (355, 4431564), (370, 4251906), (426, 3692970), (444, 3543255), (540, 2913343), (555, 2834604), (639, 2461980), (666, 2362170), (710, 2215782), (740, 2125953), (852, 1846485), (999, 1574780), (1065, 1477188), (1109, 1418580), (1110, 1417302), (1278, 1230990), (1332, 1181085), (1420, 1107891), (1665, 944868), (1917, 820660), (1998, 787390), (2130, 738594), (2218, 709290), (2220, 708651), (2556, 615495), (2627, 598860), (3195, 492396), (3327, 472860), (3330, 472434), (3834, 410330), (3996, 393695), (4260, 369297), (4436, 354645), (4995, 314956), (5254, 299430), (5545, 283716), (6390, 246198), (6654, 236430), (6660, 236217), (7668, 205165), (7881, 199620), (9585, 164132), (9981, 157620), (9990, 157478), (10508, 149715), (11090, 141858), (12780, 123099), (13135, 119772), (13308, 118215), (15762, 99810), (16635, 94572), (19170, 82066), (19962, 78810), (19980, 78739), (22180, 70929), (23643, 66540), (26270, 59886), (29943, 52540), (31524, 49905), (33270, 47286), (38340, 41033), (39405, 39924)]