2802816540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6353}}^1$

素因数の和:6433

約数の個数: 192

約数和(自身を含む): 9393753600

約数和(自身を除く): 6590937060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 54, 57, 60, 76, 86, 90, 95, 108, 114, 129, 135, 171, 172, 180, 190, 215, 228, 258, 270, 285, 342, 380, 387, 430, 513, 516, 540, 570, 645, 684, 774, 817, 855, 860, 1026, 1140, 1161, 1290, 1548, 1634, 1710, 1935, 2052, 2322, 2451, 2565, 2580, 3268, 3420, 3870, 4085, 4644, 4902, 5130, 5805, 6353, 7353, 7740, 8170, 9804, 10260, 11610, 12255, 12706, 14706, 16340, 19059, 22059, 23220, 24510, 25412, 29412, 31765, 36765, 38118, 44118, 49020, 57177, 63530, 73530, 76236, 88236, 95295, 110295, 114354, 120707, 127060, 147060, 171531, 190590, 220590, 228708, 241414, 273179, 285885, 343062, 362121, 381180, 441180, 482828, 546358, 571770, 603535, 686124, 724242, 819537, 857655, 1086363, 1092716, 1143540, 1207070, 1365895, 1448484, 1639074, 1715310, 1810605, 2172726, 2414140, 2458611, 2731790, 3259089, 3278148, 3430620, 3621210, 4097685, 4345452, 4917222, 5190401, 5431815, 5463580, 6518178, 7242420, 7375833, 8195370, 9834444, 10380802, 10863630, 12293055, 13036356, 14751666, 15571203, 16295445, 16390740, 20761604, 21727260, 24586110, 25952005, 29503332, 31142406, 32590890, 36879165, 46713609, 49172220, 51904010, 62284812, 65181780, 73758330, 77856015, 93427218, 103808020, 140140827, 147516660, 155712030, 186854436, 233568045, 280281654, 311424060, 467136090, 560563308, 700704135, 934272180, 1401408270, 2802816540]

約数ペア:

[(1, 2802816540), (2, 1401408270), (3, 934272180), (4, 700704135), (5, 560563308), (6, 467136090), (9, 311424060), (10, 280281654), (12, 233568045), (15, 186854436), (18, 155712030), (19, 147516660), (20, 140140827), (27, 103808020), (30, 93427218), (36, 77856015), (38, 73758330), (43, 65181780), (45, 62284812), (54, 51904010), (57, 49172220), (60, 46713609), (76, 36879165), (86, 32590890), (90, 31142406), (95, 29503332), (108, 25952005), (114, 24586110), (129, 21727260), (135, 20761604), (171, 16390740), (172, 16295445), (180, 15571203), (190, 14751666), (215, 13036356), (228, 12293055), (258, 10863630), (270, 10380802), (285, 9834444), (342, 8195370), (380, 7375833), (387, 7242420), (430, 6518178), (513, 5463580), (516, 5431815), (540, 5190401), (570, 4917222), (645, 4345452), (684, 4097685), (774, 3621210), (817, 3430620), (855, 3278148), (860, 3259089), (1026, 2731790), (1140, 2458611), (1161, 2414140), (1290, 2172726), (1548, 1810605), (1634, 1715310), (1710, 1639074), (1935, 1448484), (2052, 1365895), (2322, 1207070), (2451, 1143540), (2565, 1092716), (2580, 1086363), (3268, 857655), (3420, 819537), (3870, 724242), (4085, 686124), (4644, 603535), (4902, 571770), (5130, 546358), (5805, 482828), (6353, 441180), (7353, 381180), (7740, 362121), (8170, 343062), (9804, 285885), (10260, 273179), (11610, 241414), (12255, 228708), (12706, 220590), (14706, 190590), (16340, 171531), (19059, 147060), (22059, 127060), (23220, 120707), (24510, 114354), (25412, 110295), (29412, 95295), (31765, 88236), (36765, 76236), (38118, 73530), (44118, 63530), (49020, 57177)]