9898481040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{190063}}^1$

素因数の和:190117

約数の個数: 160

約数和(自身を含む): 36200349696

約数和(自身を除く): 26301868656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 190063, 380126, 570189, 760252, 950315, 1140378, 1330441, 1520504, 1900630, 2280756, 2660882, 2850945, 3041008, 3801260, 3991323, 4561512, 5321764, 5701890, 5891953, 6652205, 7602520, 7982646, 9123024, 10643528, 11403780, 11783906, 13304410, 15205040, 15965292, 17675859, 19956615, 21287056, 22807560, 23567812, 26608820, 29459765, 31930584, 35351718, 39913230, 41243671, 45615120, 47135624, 53217640, 58919530, 63861168, 70703436, 79826460, 82487342, 88379295, 94271248, 106435280, 117839060, 123731013, 141406872, 159652920, 164974684, 176758590, 206218355, 235678120, 247462026, 282813744, 319305840, 329949368, 353517180, 412436710, 471356240, 494924052, 618655065, 659898736, 707034360, 824873420, 989848104, 1237310130, 1414068720, 1649746840, 1979696208, 2474620260, 3299493680, 4949240520, 9898481040]

約数ペア:

[(1, 9898481040), (2, 4949240520), (3, 3299493680), (4, 2474620260), (5, 1979696208), (6, 1649746840), (7, 1414068720), (8, 1237310130), (10, 989848104), (12, 824873420), (14, 707034360), (15, 659898736), (16, 618655065), (20, 494924052), (21, 471356240), (24, 412436710), (28, 353517180), (30, 329949368), (31, 319305840), (35, 282813744), (40, 247462026), (42, 235678120), (48, 206218355), (56, 176758590), (60, 164974684), (62, 159652920), (70, 141406872), (80, 123731013), (84, 117839060), (93, 106435280), (105, 94271248), (112, 88379295), (120, 82487342), (124, 79826460), (140, 70703436), (155, 63861168), (168, 58919530), (186, 53217640), (210, 47135624), (217, 45615120), (240, 41243671), (248, 39913230), (280, 35351718), (310, 31930584), (336, 29459765), (372, 26608820), (420, 23567812), (434, 22807560), (465, 21287056), (496, 19956615), (560, 17675859), (620, 15965292), (651, 15205040), (744, 13304410), (840, 11783906), (868, 11403780), (930, 10643528), (1085, 9123024), (1240, 7982646), (1302, 7602520), (1488, 6652205), (1680, 5891953), (1736, 5701890), (1860, 5321764), (2170, 4561512), (2480, 3991323), (2604, 3801260), (3255, 3041008), (3472, 2850945), (3720, 2660882), (4340, 2280756), (5208, 1900630), (6510, 1520504), (7440, 1330441), (8680, 1140378), (10416, 950315), (13020, 760252), (17360, 570189), (26040, 380126), (52080, 190063)]