2190336120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{289727}}^1$

素因数の和:289754

約数の個数: 128

約数和(自身を含む): 8344166400

約数和(自身を除く): 6153830280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 289727, 579454, 869181, 1158908, 1448635, 1738362, 2028089, 2317816, 2607543, 2897270, 3476724, 4056178, 4345905, 5215086, 5794540, 6084267, 6953448, 7822629, 8112356, 8691810, 10140445, 10430172, 11589080, 12168534, 13037715, 15645258, 16224712, 17383620, 18252801, 20280890, 20860344, 24337068, 26075430, 30421335, 31290516, 34767240, 36505602, 39113145, 40561780, 48674136, 52150860, 54758403, 60842670, 62581032, 73011204, 78226290, 81123560, 91264005, 104301720, 109516806, 121685340, 146022408, 156452580, 182528010, 219033612, 243370680, 273792015, 312905160, 365056020, 438067224, 547584030, 730112040, 1095168060, 2190336120]

約数ペア:

[(1, 2190336120), (2, 1095168060), (3, 730112040), (4, 547584030), (5, 438067224), (6, 365056020), (7, 312905160), (8, 273792015), (9, 243370680), (10, 219033612), (12, 182528010), (14, 156452580), (15, 146022408), (18, 121685340), (20, 109516806), (21, 104301720), (24, 91264005), (27, 81123560), (28, 78226290), (30, 73011204), (35, 62581032), (36, 60842670), (40, 54758403), (42, 52150860), (45, 48674136), (54, 40561780), (56, 39113145), (60, 36505602), (63, 34767240), (70, 31290516), (72, 30421335), (84, 26075430), (90, 24337068), (105, 20860344), (108, 20280890), (120, 18252801), (126, 17383620), (135, 16224712), (140, 15645258), (168, 13037715), (180, 12168534), (189, 11589080), (210, 10430172), (216, 10140445), (252, 8691810), (270, 8112356), (280, 7822629), (315, 6953448), (360, 6084267), (378, 5794540), (420, 5215086), (504, 4345905), (540, 4056178), (630, 3476724), (756, 2897270), (840, 2607543), (945, 2317816), (1080, 2028089), (1260, 1738362), (1512, 1448635), (1890, 1158908), (2520, 869181), (3780, 579454), (7560, 289727)]