810078360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2458

約数の個数: 256

約数和(自身を含む): 3088834560

約数和(自身を除く): 2278756200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2184, 2393, 2418, 2604, 2730, 2821, 3224, 3255, 3640, 3720, 4030, 4340, 4786, 4836, 5208, 5460, 5642, 6045, 6510, 7179, 8060, 8463, 8680, 9572, 9672, 10920, 11284, 11965, 12090, 13020, 14105, 14358, 16120, 16751, 16926, 19144, 22568, 23930, 24180, 26040, 28210, 28716, 31109, 33502, 33852, 35895, 42315, 47860, 48360, 50253, 56420, 57432, 62218, 67004, 67704, 71790, 74183, 83755, 84630, 93327, 95720, 100506, 112840, 124436, 134008, 143580, 148366, 155545, 167510, 169260, 186654, 201012, 217763, 222549, 248872, 251265, 287160, 296732, 311090, 335020, 338520, 370915, 373308, 402024, 435526, 445098, 466635, 502530, 519281, 593464, 622180, 653289, 670040, 741830, 746616, 871052, 890196, 933270, 964379, 1005060, 1038562, 1088815, 1112745, 1244360, 1306578, 1483660, 1557843, 1742104, 1780392, 1866540, 1928758, 2010120, 2077124, 2177630, 2225490, 2596405, 2613156, 2893137, 2967320, 3115686, 3266445, 3733080, 3857516, 4154248, 4355260, 4450980, 4821895, 5192810, 5226312, 5786274, 6231372, 6532890, 6750653, 7715032, 7789215, 8710520, 8901960, 9643790, 10385620, 11572548, 12462744, 13065780, 13501306, 14465685, 15578430, 19287580, 20251959, 20771240, 23145096, 26131560, 27002612, 28931370, 31156860, 33753265, 38575160, 40503918, 54005224, 57862740, 62313720, 67506530, 81007836, 101259795, 115725480, 135013060, 162015672, 202519590, 270026120, 405039180, 810078360]

約数ペア:

[(1, 810078360), (2, 405039180), (3, 270026120), (4, 202519590), (5, 162015672), (6, 135013060), (7, 115725480), (8, 101259795), (10, 81007836), (12, 67506530), (13, 62313720), (14, 57862740), (15, 54005224), (20, 40503918), (21, 38575160), (24, 33753265), (26, 31156860), (28, 28931370), (30, 27002612), (31, 26131560), (35, 23145096), (39, 20771240), (40, 20251959), (42, 19287580), (52, 15578430), (56, 14465685), (60, 13501306), (62, 13065780), (65, 12462744), (70, 11572548), (78, 10385620), (84, 9643790), (91, 8901960), (93, 8710520), (104, 7789215), (105, 7715032), (120, 6750653), (124, 6532890), (130, 6231372), (140, 5786274), (155, 5226312), (156, 5192810), (168, 4821895), (182, 4450980), (186, 4355260), (195, 4154248), (210, 3857516), (217, 3733080), (248, 3266445), (260, 3115686), (273, 2967320), (280, 2893137), (310, 2613156), (312, 2596405), (364, 2225490), (372, 2177630), (390, 2077124), (403, 2010120), (420, 1928758), (434, 1866540), (455, 1780392), (465, 1742104), (520, 1557843), (546, 1483660), (620, 1306578), (651, 1244360), (728, 1112745), (744, 1088815), (780, 1038562), (806, 1005060), (840, 964379), (868, 933270), (910, 890196), (930, 871052), (1085, 746616), (1092, 741830), (1209, 670040), (1240, 653289), (1302, 622180), (1365, 593464), (1560, 519281), (1612, 502530), (1736, 466635), (1820, 445098), (1860, 435526), (2015, 402024), (2170, 373308), (2184, 370915), (2393, 338520), (2418, 335020), (2604, 311090), (2730, 296732), (2821, 287160), (3224, 251265), (3255, 248872), (3640, 222549), (3720, 217763), (4030, 201012), (4340, 186654), (4786, 169260), (4836, 167510), (5208, 155545), (5460, 148366), (5642, 143580), (6045, 134008), (6510, 124436), (7179, 112840), (8060, 100506), (8463, 95720), (8680, 93327), (9572, 84630), (9672, 83755), (10920, 74183), (11284, 71790), (11965, 67704), (12090, 67004), (13020, 62218), (14105, 57432), (14358, 56420), (16120, 50253), (16751, 48360), (16926, 47860), (19144, 42315), (22568, 35895), (23930, 33852), (24180, 33502), (26040, 31109), (28210, 28716)]