1722139320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 5794675200

約数和(自身を除く): 4072535880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 89, 107, 110, 120, 132, 137, 165, 178, 214, 220, 264, 267, 274, 321, 330, 356, 411, 428, 440, 445, 534, 535, 548, 642, 660, 685, 712, 822, 856, 890, 979, 1068, 1070, 1096, 1177, 1284, 1320, 1335, 1370, 1507, 1605, 1644, 1780, 1958, 2055, 2136, 2140, 2354, 2568, 2670, 2740, 2937, 3014, 3210, 3288, 3531, 3560, 3916, 4110, 4280, 4521, 4708, 4895, 5340, 5480, 5874, 5885, 6028, 6420, 7062, 7535, 7832, 8220, 9042, 9416, 9523, 9790, 10680, 11748, 11770, 12056, 12193, 12840, 14124, 14659, 14685, 15070, 16440, 17655, 18084, 19046, 19580, 22605, 23496, 23540, 24386, 28248, 28569, 29318, 29370, 30140, 35310, 36168, 36579, 38092, 39160, 43977, 45210, 47080, 47615, 48772, 57138, 58636, 58740, 60280, 60965, 70620, 73158, 73295, 76184, 87954, 90420, 95230, 97544, 104753, 114276, 117272, 117480, 121930, 134123, 141240, 142845, 146316, 146590, 161249, 175908, 180840, 182895, 190460, 209506, 219885, 228552, 243860, 268246, 285690, 292632, 293180, 314259, 322498, 351816, 365790, 380920, 402369, 419012, 439770, 483747, 487720, 523765, 536492, 571380, 586360, 628518, 644996, 670615, 731580, 804738, 806245, 838024, 879540, 967494, 1047530, 1072984, 1142760, 1257036, 1289992, 1304651, 1341230, 1463160, 1571295, 1609476, 1612490, 1759080, 1934988, 2011845, 2095060, 2418735, 2514072, 2609302, 2682460, 3142590, 3218952, 3224980, 3869976, 3913953, 4023690, 4190120, 4837470, 5218604, 5364920, 6285180, 6449960, 6523255, 7827906, 8047380, 9674940, 10437208, 12570360, 13046510, 14351161, 15655812, 16094760, 19349880, 19569765, 26093020, 28702322, 31311624, 39139530, 43053483, 52186040, 57404644, 71755805, 78279060, 86106966, 114809288, 143511610, 156558120, 172213932, 215267415, 287023220, 344427864, 430534830, 574046440, 861069660, 1722139320]

約数ペア:

[(1, 1722139320), (2, 861069660), (3, 574046440), (4, 430534830), (5, 344427864), (6, 287023220), (8, 215267415), (10, 172213932), (11, 156558120), (12, 143511610), (15, 114809288), (20, 86106966), (22, 78279060), (24, 71755805), (30, 57404644), (33, 52186040), (40, 43053483), (44, 39139530), (55, 31311624), (60, 28702322), (66, 26093020), (88, 19569765), (89, 19349880), (107, 16094760), (110, 15655812), (120, 14351161), (132, 13046510), (137, 12570360), (165, 10437208), (178, 9674940), (214, 8047380), (220, 7827906), (264, 6523255), (267, 6449960), (274, 6285180), (321, 5364920), (330, 5218604), (356, 4837470), (411, 4190120), (428, 4023690), (440, 3913953), (445, 3869976), (534, 3224980), (535, 3218952), (548, 3142590), (642, 2682460), (660, 2609302), (685, 2514072), (712, 2418735), (822, 2095060), (856, 2011845), (890, 1934988), (979, 1759080), (1068, 1612490), (1070, 1609476), (1096, 1571295), (1177, 1463160), (1284, 1341230), (1320, 1304651), (1335, 1289992), (1370, 1257036), (1507, 1142760), (1605, 1072984), (1644, 1047530), (1780, 967494), (1958, 879540), (2055, 838024), (2136, 806245), (2140, 804738), (2354, 731580), (2568, 670615), (2670, 644996), (2740, 628518), (2937, 586360), (3014, 571380), (3210, 536492), (3288, 523765), (3531, 487720), (3560, 483747), (3916, 439770), (4110, 419012), (4280, 402369), (4521, 380920), (4708, 365790), (4895, 351816), (5340, 322498), (5480, 314259), (5874, 293180), (5885, 292632), (6028, 285690), (6420, 268246), (7062, 243860), (7535, 228552), (7832, 219885), (8220, 209506), (9042, 190460), (9416, 182895), (9523, 180840), (9790, 175908), (10680, 161249), (11748, 146590), (11770, 146316), (12056, 142845), (12193, 141240), (12840, 134123), (14124, 121930), (14659, 117480), (14685, 117272), (15070, 114276), (16440, 104753), (17655, 97544), (18084, 95230), (19046, 90420), (19580, 87954), (22605, 76184), (23496, 73295), (23540, 73158), (24386, 70620), (28248, 60965), (28569, 60280), (29318, 58740), (29370, 58636), (30140, 57138), (35310, 48772), (36168, 47615), (36579, 47080), (38092, 45210), (39160, 43977)]