1359448740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1583}}^1$

素因数の和:1978

約数の個数: 144

約数和(自身を含む): 4455779328

約数和(自身を除く): 3096330588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 367, 390, 468, 585, 734, 780, 1101, 1170, 1468, 1583, 1835, 2202, 2340, 3166, 3303, 3670, 4404, 4749, 4771, 5505, 6332, 6606, 7340, 7915, 9498, 9542, 11010, 13212, 14247, 14313, 15830, 16515, 18996, 19084, 20579, 22020, 23745, 23855, 28494, 28626, 31660, 33030, 41158, 42939, 47490, 47710, 56988, 57252, 61737, 66060, 71235, 71565, 82316, 85878, 94980, 95420, 102895, 123474, 142470, 143130, 171756, 185211, 205790, 214695, 246948, 284940, 286260, 308685, 370422, 411580, 429390, 580961, 617370, 740844, 858780, 926055, 1161922, 1234740, 1742883, 1852110, 2323844, 2904805, 3485766, 3704220, 5228649, 5809610, 6971532, 7552493, 8714415, 10457298, 11619220, 15104986, 17428830, 20914596, 22657479, 26143245, 30209972, 34857660, 37762465, 45314958, 52286490, 67972437, 75524930, 90629916, 104572980, 113287395, 135944874, 151049860, 226574790, 271889748, 339862185, 453149580, 679724370, 1359448740]

約数ペア:

[(1, 1359448740), (2, 679724370), (3, 453149580), (4, 339862185), (5, 271889748), (6, 226574790), (9, 151049860), (10, 135944874), (12, 113287395), (13, 104572980), (15, 90629916), (18, 75524930), (20, 67972437), (26, 52286490), (30, 45314958), (36, 37762465), (39, 34857660), (45, 30209972), (52, 26143245), (60, 22657479), (65, 20914596), (78, 17428830), (90, 15104986), (117, 11619220), (130, 10457298), (156, 8714415), (180, 7552493), (195, 6971532), (234, 5809610), (260, 5228649), (367, 3704220), (390, 3485766), (468, 2904805), (585, 2323844), (734, 1852110), (780, 1742883), (1101, 1234740), (1170, 1161922), (1468, 926055), (1583, 858780), (1835, 740844), (2202, 617370), (2340, 580961), (3166, 429390), (3303, 411580), (3670, 370422), (4404, 308685), (4749, 286260), (4771, 284940), (5505, 246948), (6332, 214695), (6606, 205790), (7340, 185211), (7915, 171756), (9498, 143130), (9542, 142470), (11010, 123474), (13212, 102895), (14247, 95420), (14313, 94980), (15830, 85878), (16515, 82316), (18996, 71565), (19084, 71235), (20579, 66060), (22020, 61737), (23745, 57252), (23855, 56988), (28494, 47710), (28626, 47490), (31660, 42939), (33030, 41158)]