2004047640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13037}}^1$

素因数の和:13122

約数の個数: 192

約数和(自身を含む): 7566212160

約数和(自身を除く): 5562164520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1464, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 3416, 3660, 3843, 4270, 4392, 5124, 5490, 6405, 7320, 7686, 8540, 10248, 10980, 12810, 13037, 15372, 17080, 19215, 21960, 25620, 26074, 30744, 38430, 39111, 51240, 52148, 65185, 76860, 78222, 91259, 104296, 117333, 130370, 153720, 156444, 182518, 195555, 234666, 260740, 273777, 312888, 365036, 391110, 456295, 469332, 521480, 547554, 586665, 730072, 782220, 795257, 821331, 912590, 938664, 1095108, 1173330, 1368885, 1564440, 1590514, 1642662, 1825180, 2190216, 2346660, 2385771, 2737770, 3181028, 3285324, 3650360, 3976285, 4106655, 4693320, 4771542, 5475540, 5566799, 6362056, 6570648, 7157313, 7952570, 8213310, 9543084, 10951080, 11133598, 11928855, 14314626, 15905140, 16426620, 16700397, 19086168, 22267196, 23857710, 27833995, 28629252, 31810280, 32853240, 33400794, 35786565, 44534392, 47715420, 50101191, 55667990, 57258504, 66801588, 71573130, 83501985, 95430840, 100202382, 111335980, 133603176, 143146260, 167003970, 200404764, 222671960, 250505955, 286292520, 334007940, 400809528, 501011910, 668015880, 1002023820, 2004047640]

約数ペア:

[(1, 2004047640), (2, 1002023820), (3, 668015880), (4, 501011910), (5, 400809528), (6, 334007940), (7, 286292520), (8, 250505955), (9, 222671960), (10, 200404764), (12, 167003970), (14, 143146260), (15, 133603176), (18, 111335980), (20, 100202382), (21, 95430840), (24, 83501985), (28, 71573130), (30, 66801588), (35, 57258504), (36, 55667990), (40, 50101191), (42, 47715420), (45, 44534392), (56, 35786565), (60, 33400794), (61, 32853240), (63, 31810280), (70, 28629252), (72, 27833995), (84, 23857710), (90, 22267196), (105, 19086168), (120, 16700397), (122, 16426620), (126, 15905140), (140, 14314626), (168, 11928855), (180, 11133598), (183, 10951080), (210, 9543084), (244, 8213310), (252, 7952570), (280, 7157313), (305, 6570648), (315, 6362056), (360, 5566799), (366, 5475540), (420, 4771542), (427, 4693320), (488, 4106655), (504, 3976285), (549, 3650360), (610, 3285324), (630, 3181028), (732, 2737770), (840, 2385771), (854, 2346660), (915, 2190216), (1098, 1825180), (1220, 1642662), (1260, 1590514), (1281, 1564440), (1464, 1368885), (1708, 1173330), (1830, 1095108), (2135, 938664), (2196, 912590), (2440, 821331), (2520, 795257), (2562, 782220), (2745, 730072), (3416, 586665), (3660, 547554), (3843, 521480), (4270, 469332), (4392, 456295), (5124, 391110), (5490, 365036), (6405, 312888), (7320, 273777), (7686, 260740), (8540, 234666), (10248, 195555), (10980, 182518), (12810, 156444), (13037, 153720), (15372, 130370), (17080, 117333), (19215, 104296), (21960, 91259), (25620, 78222), (26074, 76860), (30744, 65185), (38430, 52148), (39111, 51240)]