14974345880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 37751313600

約数和(自身を除く): 22776967720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 71, 104, 109, 122, 130, 142, 218, 244, 260, 284, 305, 355, 436, 488, 520, 545, 568, 610, 710, 793, 872, 923, 1090, 1220, 1417, 1420, 1586, 1846, 2180, 2440, 2834, 2840, 3172, 3692, 3721, 3965, 4331, 4360, 4615, 5668, 6344, 6649, 7085, 7384, 7442, 7739, 7930, 8662, 9230, 11336, 13298, 14170, 14884, 15478, 15860, 17324, 18460, 18605, 21655, 26596, 28340, 29768, 30956, 31720, 33245, 34648, 36920, 37210, 38695, 43310, 48373, 53192, 56303, 56680, 61912, 66490, 74420, 77390, 86437, 86620, 96746, 100607, 112606, 132980, 148840, 154780, 172874, 173240, 193492, 201214, 225212, 241865, 264191, 265960, 281515, 309560, 345748, 386984, 402428, 405589, 432185, 450424, 472079, 483730, 503035, 528382, 563030, 691496, 804856, 811178, 864370, 944158, 967460, 1006070, 1056764, 1126060, 1320955, 1622356, 1728740, 1888316, 1934920, 2012140, 2027945, 2113528, 2252120, 2360395, 2641910, 3244712, 3434483, 3457480, 3776632, 4024280, 4055890, 4720790, 5272657, 5283820, 6137027, 6868966, 8111780, 9441580, 10545314, 10567640, 12274054, 13737932, 16223560, 17172415, 18883160, 21090628, 24548108, 26363285, 27475864, 28796819, 30685135, 34344830, 42181256, 49096216, 52726570, 57593638, 61370270, 68689660, 105453140, 115187276, 122740540, 137379320, 143984095, 210906280, 230374552, 245481080, 287968190, 374358647, 575936380, 748717294, 1151872760, 1497434588, 1871793235, 2994869176, 3743586470, 7487172940, 14974345880]

約数ペア:

[(1, 14974345880), (2, 7487172940), (4, 3743586470), (5, 2994869176), (8, 1871793235), (10, 1497434588), (13, 1151872760), (20, 748717294), (26, 575936380), (40, 374358647), (52, 287968190), (61, 245481080), (65, 230374552), (71, 210906280), (104, 143984095), (109, 137379320), (122, 122740540), (130, 115187276), (142, 105453140), (218, 68689660), (244, 61370270), (260, 57593638), (284, 52726570), (305, 49096216), (355, 42181256), (436, 34344830), (488, 30685135), (520, 28796819), (545, 27475864), (568, 26363285), (610, 24548108), (710, 21090628), (793, 18883160), (872, 17172415), (923, 16223560), (1090, 13737932), (1220, 12274054), (1417, 10567640), (1420, 10545314), (1586, 9441580), (1846, 8111780), (2180, 6868966), (2440, 6137027), (2834, 5283820), (2840, 5272657), (3172, 4720790), (3692, 4055890), (3721, 4024280), (3965, 3776632), (4331, 3457480), (4360, 3434483), (4615, 3244712), (5668, 2641910), (6344, 2360395), (6649, 2252120), (7085, 2113528), (7384, 2027945), (7442, 2012140), (7739, 1934920), (7930, 1888316), (8662, 1728740), (9230, 1622356), (11336, 1320955), (13298, 1126060), (14170, 1056764), (14884, 1006070), (15478, 967460), (15860, 944158), (17324, 864370), (18460, 811178), (18605, 804856), (21655, 691496), (26596, 563030), (28340, 528382), (29768, 503035), (30956, 483730), (31720, 472079), (33245, 450424), (34648, 432185), (36920, 405589), (37210, 402428), (38695, 386984), (43310, 345748), (48373, 309560), (53192, 281515), (56303, 265960), (56680, 264191), (61912, 241865), (66490, 225212), (74420, 201214), (77390, 193492), (86437, 173240), (86620, 172874), (96746, 154780), (100607, 148840), (112606, 132980)]