15694772220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4093}}^1$

素因数の和:4383

約数の個数: 168

約数和(自身を含む): 49615939296

約数和(自身を除く): 33921167076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 263, 270, 324, 405, 486, 526, 540, 729, 789, 810, 972, 1052, 1215, 1315, 1458, 1578, 1620, 2367, 2430, 2630, 2916, 3156, 3645, 3945, 4093, 4734, 4860, 5260, 7101, 7290, 7890, 8186, 9468, 11835, 12279, 14202, 14580, 15780, 16372, 20465, 21303, 23670, 24558, 28404, 35505, 36837, 40930, 42606, 47340, 49116, 61395, 63909, 71010, 73674, 81860, 85212, 106515, 110511, 122790, 127818, 142020, 147348, 184185, 191727, 213030, 221022, 245580, 255636, 319545, 331533, 368370, 383454, 426060, 442044, 552555, 639090, 663066, 736740, 766908, 958635, 994599, 1076459, 1105110, 1278180, 1326132, 1657665, 1917270, 1989198, 2152918, 2210220, 2983797, 3229377, 3315330, 3834540, 3978396, 4305836, 4972995, 5382295, 5967594, 6458754, 6630660, 9688131, 9945990, 10764590, 11935188, 12917508, 14918985, 16146885, 19376262, 19891980, 21529180, 29064393, 29837970, 32293770, 38752524, 48440655, 58128786, 59675940, 64587540, 87193179, 96881310, 116257572, 145321965, 174386358, 193762620, 261579537, 290643930, 348772716, 435965895, 523159074, 581287860, 784738611, 871931790, 1046318148, 1307897685, 1569477222, 1743863580, 2615795370, 3138954444, 3923693055, 5231590740, 7847386110, 15694772220]

約数ペア:

[(1, 15694772220), (2, 7847386110), (3, 5231590740), (4, 3923693055), (5, 3138954444), (6, 2615795370), (9, 1743863580), (10, 1569477222), (12, 1307897685), (15, 1046318148), (18, 871931790), (20, 784738611), (27, 581287860), (30, 523159074), (36, 435965895), (45, 348772716), (54, 290643930), (60, 261579537), (81, 193762620), (90, 174386358), (108, 145321965), (135, 116257572), (162, 96881310), (180, 87193179), (243, 64587540), (263, 59675940), (270, 58128786), (324, 48440655), (405, 38752524), (486, 32293770), (526, 29837970), (540, 29064393), (729, 21529180), (789, 19891980), (810, 19376262), (972, 16146885), (1052, 14918985), (1215, 12917508), (1315, 11935188), (1458, 10764590), (1578, 9945990), (1620, 9688131), (2367, 6630660), (2430, 6458754), (2630, 5967594), (2916, 5382295), (3156, 4972995), (3645, 4305836), (3945, 3978396), (4093, 3834540), (4734, 3315330), (4860, 3229377), (5260, 2983797), (7101, 2210220), (7290, 2152918), (7890, 1989198), (8186, 1917270), (9468, 1657665), (11835, 1326132), (12279, 1278180), (14202, 1105110), (14580, 1076459), (15780, 994599), (16372, 958635), (20465, 766908), (21303, 736740), (23670, 663066), (24558, 639090), (28404, 552555), (35505, 442044), (36837, 426060), (40930, 383454), (42606, 368370), (47340, 331533), (49116, 319545), (61395, 255636), (63909, 245580), (71010, 221022), (73674, 213030), (81860, 191727), (85212, 184185), (106515, 147348), (110511, 142020), (122790, 127818)]