4964960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 192

約数和(自身を含む): 16257024

約数和(自身を除く): 11292064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 31, 32, 35, 40, 44, 52, 55, 56, 62, 65, 70, 77, 80, 88, 91, 104, 110, 112, 124, 130, 140, 143, 154, 155, 160, 176, 182, 208, 217, 220, 224, 248, 260, 280, 286, 308, 310, 341, 352, 364, 385, 403, 416, 434, 440, 455, 496, 520, 560, 572, 616, 620, 682, 715, 728, 770, 806, 868, 880, 910, 992, 1001, 1040, 1085, 1120, 1144, 1232, 1240, 1364, 1430, 1456, 1540, 1612, 1705, 1736, 1760, 1820, 2002, 2015, 2080, 2170, 2288, 2387, 2464, 2480, 2728, 2821, 2860, 2912, 3080, 3224, 3410, 3472, 3640, 4004, 4030, 4340, 4433, 4576, 4774, 4960, 5005, 5456, 5642, 5720, 6160, 6448, 6820, 6944, 7280, 8008, 8060, 8680, 8866, 9548, 10010, 10912, 11284, 11440, 11935, 12320, 12896, 13640, 14105, 14560, 16016, 16120, 17360, 17732, 19096, 20020, 22165, 22568, 22880, 23870, 27280, 28210, 31031, 32032, 32240, 34720, 35464, 38192, 40040, 44330, 45136, 47740, 54560, 56420, 62062, 64480, 70928, 76384, 80080, 88660, 90272, 95480, 112840, 124124, 141856, 155155, 160160, 177320, 190960, 225680, 248248, 310310, 354640, 381920, 451360, 496496, 620620, 709280, 992992, 1241240, 2482480, 4964960]

約数ペア:

[(1, 4964960), (2, 2482480), (4, 1241240), (5, 992992), (7, 709280), (8, 620620), (10, 496496), (11, 451360), (13, 381920), (14, 354640), (16, 310310), (20, 248248), (22, 225680), (26, 190960), (28, 177320), (31, 160160), (32, 155155), (35, 141856), (40, 124124), (44, 112840), (52, 95480), (55, 90272), (56, 88660), (62, 80080), (65, 76384), (70, 70928), (77, 64480), (80, 62062), (88, 56420), (91, 54560), (104, 47740), (110, 45136), (112, 44330), (124, 40040), (130, 38192), (140, 35464), (143, 34720), (154, 32240), (155, 32032), (160, 31031), (176, 28210), (182, 27280), (208, 23870), (217, 22880), (220, 22568), (224, 22165), (248, 20020), (260, 19096), (280, 17732), (286, 17360), (308, 16120), (310, 16016), (341, 14560), (352, 14105), (364, 13640), (385, 12896), (403, 12320), (416, 11935), (434, 11440), (440, 11284), (455, 10912), (496, 10010), (520, 9548), (560, 8866), (572, 8680), (616, 8060), (620, 8008), (682, 7280), (715, 6944), (728, 6820), (770, 6448), (806, 6160), (868, 5720), (880, 5642), (910, 5456), (992, 5005), (1001, 4960), (1040, 4774), (1085, 4576), (1120, 4433), (1144, 4340), (1232, 4030), (1240, 4004), (1364, 3640), (1430, 3472), (1456, 3410), (1540, 3224), (1612, 3080), (1705, 2912), (1736, 2860), (1760, 2821), (1820, 2728), (2002, 2480), (2015, 2464), (2080, 2387), (2170, 2288)]