1413854820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5171}}^1$

素因数の和:5231

約数の個数: 216

約数和(自身を含む): 5150815488

約数和(自身を除く): 3736960668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 180, 186, 196, 210, 217, 245, 252, 279, 294, 310, 315, 372, 420, 434, 441, 465, 490, 558, 588, 620, 630, 651, 735, 868, 882, 930, 980, 1085, 1116, 1260, 1302, 1395, 1470, 1519, 1764, 1860, 1953, 2170, 2205, 2604, 2790, 2940, 3038, 3255, 3906, 4340, 4410, 4557, 5171, 5580, 6076, 6510, 7595, 7812, 8820, 9114, 9765, 10342, 13020, 13671, 15190, 15513, 18228, 19530, 20684, 22785, 25855, 27342, 30380, 31026, 36197, 39060, 45570, 46539, 51710, 54684, 62052, 68355, 72394, 77565, 91140, 93078, 103420, 108591, 136710, 144788, 155130, 160301, 180985, 186156, 217182, 232695, 253379, 273420, 310260, 320602, 325773, 361970, 434364, 465390, 480903, 506758, 542955, 641204, 651546, 723940, 760137, 801505, 930780, 961806, 1013516, 1085910, 1122107, 1266895, 1303092, 1442709, 1520274, 1603010, 1628865, 1923612, 2171820, 2244214, 2280411, 2404515, 2533790, 2885418, 3040548, 3206020, 3257730, 3366321, 3800685, 4488428, 4560822, 4809030, 5067580, 5610535, 5770836, 6515460, 6732642, 7213545, 7601370, 7854749, 9121644, 9618060, 10098963, 11221070, 11402055, 13465284, 14427090, 15202740, 15709498, 16831605, 20197926, 22442140, 22804110, 23564247, 28854180, 31418996, 33663210, 39273745, 40395852, 45608220, 47128494, 50494815, 67326420, 70692741, 78547490, 94256988, 100989630, 117821235, 141385482, 157094980, 201979260, 235642470, 282770964, 353463705, 471284940, 706927410, 1413854820]

約数ペア:

[(1, 1413854820), (2, 706927410), (3, 471284940), (4, 353463705), (5, 282770964), (6, 235642470), (7, 201979260), (9, 157094980), (10, 141385482), (12, 117821235), (14, 100989630), (15, 94256988), (18, 78547490), (20, 70692741), (21, 67326420), (28, 50494815), (30, 47128494), (31, 45608220), (35, 40395852), (36, 39273745), (42, 33663210), (45, 31418996), (49, 28854180), (60, 23564247), (62, 22804110), (63, 22442140), (70, 20197926), (84, 16831605), (90, 15709498), (93, 15202740), (98, 14427090), (105, 13465284), (124, 11402055), (126, 11221070), (140, 10098963), (147, 9618060), (155, 9121644), (180, 7854749), (186, 7601370), (196, 7213545), (210, 6732642), (217, 6515460), (245, 5770836), (252, 5610535), (279, 5067580), (294, 4809030), (310, 4560822), (315, 4488428), (372, 3800685), (420, 3366321), (434, 3257730), (441, 3206020), (465, 3040548), (490, 2885418), (558, 2533790), (588, 2404515), (620, 2280411), (630, 2244214), (651, 2171820), (735, 1923612), (868, 1628865), (882, 1603010), (930, 1520274), (980, 1442709), (1085, 1303092), (1116, 1266895), (1260, 1122107), (1302, 1085910), (1395, 1013516), (1470, 961806), (1519, 930780), (1764, 801505), (1860, 760137), (1953, 723940), (2170, 651546), (2205, 641204), (2604, 542955), (2790, 506758), (2940, 480903), (3038, 465390), (3255, 434364), (3906, 361970), (4340, 325773), (4410, 320602), (4557, 310260), (5171, 273420), (5580, 253379), (6076, 232695), (6510, 217182), (7595, 186156), (7812, 180985), (8820, 160301), (9114, 155130), (9765, 144788), (10342, 136710), (13020, 108591), (13671, 103420), (15190, 93078), (15513, 91140), (18228, 77565), (19530, 72394), (20684, 68355), (22785, 62052), (25855, 54684), (27342, 51710), (30380, 46539), (31026, 45570), (36197, 39060)]