3888455220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10861}}^1$

素因数の和:10912

約数の個数: 240

約数和(自身を含む): 13910572368

約数和(自身を除く): 10022117148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 810, 884, 918, 1020, 1053, 1105, 1170, 1326, 1377, 1404, 1530, 1620, 1755, 1836, 1989, 2106, 2210, 2295, 2340, 2652, 2754, 3060, 3315, 3510, 3978, 4212, 4420, 4590, 5265, 5508, 5967, 6630, 6885, 7020, 7956, 9180, 9945, 10530, 10861, 11934, 13260, 13770, 17901, 19890, 21060, 21722, 23868, 27540, 29835, 32583, 35802, 39780, 43444, 54305, 59670, 65166, 71604, 89505, 97749, 108610, 119340, 130332, 141193, 162915, 179010, 184637, 195498, 217220, 282386, 293247, 325830, 358020, 369274, 390996, 423579, 488745, 553911, 564772, 586494, 651660, 705965, 738548, 847158, 879741, 923185, 977490, 1107822, 1172988, 1270737, 1411930, 1466235, 1661733, 1694316, 1759482, 1846370, 1954980, 2117895, 2215644, 2400281, 2541474, 2769555, 2823860, 2932470, 3323466, 3518964, 3692740, 3812211, 4235790, 4398705, 4800562, 4985199, 5082948, 5539110, 5864940, 6353685, 6646932, 7200843, 7624422, 8308665, 8471580, 8797410, 9601124, 9970398, 11078220, 11436633, 12001405, 12707370, 14401686, 14955597, 15248844, 16617330, 17594820, 19061055, 19940796, 21602529, 22873266, 24002810, 24925995, 25414740, 28803372, 29911194, 33234660, 36004215, 38122110, 43205058, 45746532, 48005620, 49851990, 57183165, 59822388, 64807587, 72008430, 74777985, 76244220, 86410116, 99703980, 108012645, 114366330, 129615174, 144016860, 149555970, 194422761, 216025290, 228732660, 259230348, 299111940, 324037935, 388845522, 432050580, 648075870, 777691044, 972113805, 1296151740, 1944227610, 3888455220]

約数ペア:

[(1, 3888455220), (2, 1944227610), (3, 1296151740), (4, 972113805), (5, 777691044), (6, 648075870), (9, 432050580), (10, 388845522), (12, 324037935), (13, 299111940), (15, 259230348), (17, 228732660), (18, 216025290), (20, 194422761), (26, 149555970), (27, 144016860), (30, 129615174), (34, 114366330), (36, 108012645), (39, 99703980), (45, 86410116), (51, 76244220), (52, 74777985), (54, 72008430), (60, 64807587), (65, 59822388), (68, 57183165), (78, 49851990), (81, 48005620), (85, 45746532), (90, 43205058), (102, 38122110), (108, 36004215), (117, 33234660), (130, 29911194), (135, 28803372), (153, 25414740), (156, 24925995), (162, 24002810), (170, 22873266), (180, 21602529), (195, 19940796), (204, 19061055), (221, 17594820), (234, 16617330), (255, 15248844), (260, 14955597), (270, 14401686), (306, 12707370), (324, 12001405), (340, 11436633), (351, 11078220), (390, 9970398), (405, 9601124), (442, 8797410), (459, 8471580), (468, 8308665), (510, 7624422), (540, 7200843), (585, 6646932), (612, 6353685), (663, 5864940), (702, 5539110), (765, 5082948), (780, 4985199), (810, 4800562), (884, 4398705), (918, 4235790), (1020, 3812211), (1053, 3692740), (1105, 3518964), (1170, 3323466), (1326, 2932470), (1377, 2823860), (1404, 2769555), (1530, 2541474), (1620, 2400281), (1755, 2215644), (1836, 2117895), (1989, 1954980), (2106, 1846370), (2210, 1759482), (2295, 1694316), (2340, 1661733), (2652, 1466235), (2754, 1411930), (3060, 1270737), (3315, 1172988), (3510, 1107822), (3978, 977490), (4212, 923185), (4420, 879741), (4590, 847158), (5265, 738548), (5508, 705965), (5967, 651660), (6630, 586494), (6885, 564772), (7020, 553911), (7956, 488745), (9180, 423579), (9945, 390996), (10530, 369274), (10861, 358020), (11934, 325830), (13260, 293247), (13770, 282386), (17901, 217220), (19890, 195498), (21060, 184637), (21722, 179010), (23868, 162915), (27540, 141193), (29835, 130332), (32583, 119340), (35802, 108610), (39780, 97749), (43444, 89505), (54305, 71604), (59670, 65166)]