726916680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{32051}}^1$

素因数の和:32081

約数の個数: 160

約数和(自身を含む): 2792370240

約数和(自身を除く): 2065453560

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 32051, 64102, 96153, 128204, 160255, 192306, 224357, 256408, 288459, 320510, 384612, 448714, 480765, 576918, 641020, 673071, 769224, 865377, 897428, 961530, 1121785, 1153836, 1282040, 1346142, 1442295, 1730754, 1794856, 1923060, 2019213, 2243570, 2307672, 2596131, 2692284, 2884590, 3365355, 3461508, 3846120, 4038426, 4326885, 4487140, 5192262, 5384568, 5769180, 6057639, 6730710, 6923016, 8076852, 8653770, 8974280, 10096065, 10384524, 11538360, 12115278, 12980655, 13461420, 16153704, 17307540, 18172917, 20192130, 20769048, 24230556, 25961310, 26922840, 30288195, 34615080, 36345834, 40384260, 48461112, 51922620, 60576390, 72691668, 80768520, 90864585, 103845240, 121152780, 145383336, 181729170, 242305560, 363458340, 726916680]

約数ペア:

[(1, 726916680), (2, 363458340), (3, 242305560), (4, 181729170), (5, 145383336), (6, 121152780), (7, 103845240), (8, 90864585), (9, 80768520), (10, 72691668), (12, 60576390), (14, 51922620), (15, 48461112), (18, 40384260), (20, 36345834), (21, 34615080), (24, 30288195), (27, 26922840), (28, 25961310), (30, 24230556), (35, 20769048), (36, 20192130), (40, 18172917), (42, 17307540), (45, 16153704), (54, 13461420), (56, 12980655), (60, 12115278), (63, 11538360), (70, 10384524), (72, 10096065), (81, 8974280), (84, 8653770), (90, 8076852), (105, 6923016), (108, 6730710), (120, 6057639), (126, 5769180), (135, 5384568), (140, 5192262), (162, 4487140), (168, 4326885), (180, 4038426), (189, 3846120), (210, 3461508), (216, 3365355), (252, 2884590), (270, 2692284), (280, 2596131), (315, 2307672), (324, 2243570), (360, 2019213), (378, 1923060), (405, 1794856), (420, 1730754), (504, 1442295), (540, 1346142), (567, 1282040), (630, 1153836), (648, 1121785), (756, 961530), (810, 897428), (840, 865377), (945, 769224), (1080, 673071), (1134, 641020), (1260, 576918), (1512, 480765), (1620, 448714), (1890, 384612), (2268, 320510), (2520, 288459), (2835, 256408), (3240, 224357), (3780, 192306), (4536, 160255), (5670, 128204), (7560, 96153), (11340, 64102), (22680, 32051)]