1410069420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 288

約数和(自身を含む): 4843238400

約数和(自身を除く): 3433168980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 79, 85, 90, 95, 102, 114, 153, 158, 170, 171, 180, 190, 204, 228, 237, 255, 285, 306, 307, 316, 323, 340, 342, 380, 395, 474, 510, 570, 612, 614, 646, 684, 711, 765, 790, 855, 921, 948, 969, 1020, 1140, 1185, 1228, 1292, 1343, 1422, 1501, 1530, 1535, 1580, 1615, 1710, 1842, 1938, 2370, 2686, 2763, 2844, 2907, 3002, 3060, 3070, 3230, 3420, 3555, 3684, 3876, 4029, 4503, 4605, 4740, 4845, 5219, 5372, 5526, 5814, 5833, 6004, 6140, 6460, 6715, 7110, 7505, 8058, 9006, 9210, 9690, 10438, 11052, 11628, 11666, 12087, 13430, 13509, 13815, 14220, 14535, 15010, 15657, 16116, 17499, 18012, 18420, 19380, 20145, 20876, 22515, 23332, 24174, 24253, 25517, 26095, 26860, 27018, 27630, 29070, 29165, 30020, 31314, 34998, 40290, 45030, 46971, 48348, 48506, 51034, 52190, 52497, 54036, 55260, 58140, 58330, 60435, 62628, 67545, 69996, 72759, 76551, 78285, 80580, 87495, 90060, 93942, 97012, 99161, 102068, 104380, 104994, 116660, 120870, 121265, 127585, 135090, 145518, 153102, 156570, 174990, 187884, 198322, 209988, 218277, 229653, 234855, 241740, 242530, 255170, 262485, 270180, 291036, 297483, 306204, 313140, 349980, 363795, 382755, 396644, 412301, 436554, 459306, 460807, 469710, 485060, 495805, 510340, 524970, 594966, 727590, 765510, 824602, 873108, 892449, 918612, 921614, 939420, 991610, 1049940, 1091385, 1148265, 1189932, 1236903, 1382421, 1455180, 1487415, 1531020, 1649204, 1784898, 1843228, 1983220, 2061505, 2182770, 2296530, 2304035, 2473806, 2764842, 2974830, 3569796, 3710709, 4123010, 4147263, 4365540, 4462245, 4593060, 4608070, 4947612, 5529684, 5949660, 6184515, 6912105, 7421418, 7833719, 8246020, 8294526, 8924490, 9216140, 12369030, 13824210, 14842836, 15667438, 16589052, 17848980, 18553545, 20736315, 23501157, 24738060, 27648420, 31334876, 37107090, 39168595, 41472630, 47002314, 70503471, 74214180, 78337190, 82945260, 94004628, 117505785, 141006942, 156674380, 235011570, 282013884, 352517355, 470023140, 705034710, 1410069420]

約数ペア:

[(1, 1410069420), (2, 705034710), (3, 470023140), (4, 352517355), (5, 282013884), (6, 235011570), (9, 156674380), (10, 141006942), (12, 117505785), (15, 94004628), (17, 82945260), (18, 78337190), (19, 74214180), (20, 70503471), (30, 47002314), (34, 41472630), (36, 39168595), (38, 37107090), (45, 31334876), (51, 27648420), (57, 24738060), (60, 23501157), (68, 20736315), (76, 18553545), (79, 17848980), (85, 16589052), (90, 15667438), (95, 14842836), (102, 13824210), (114, 12369030), (153, 9216140), (158, 8924490), (170, 8294526), (171, 8246020), (180, 7833719), (190, 7421418), (204, 6912105), (228, 6184515), (237, 5949660), (255, 5529684), (285, 4947612), (306, 4608070), (307, 4593060), (316, 4462245), (323, 4365540), (340, 4147263), (342, 4123010), (380, 3710709), (395, 3569796), (474, 2974830), (510, 2764842), (570, 2473806), (612, 2304035), (614, 2296530), (646, 2182770), (684, 2061505), (711, 1983220), (765, 1843228), (790, 1784898), (855, 1649204), (921, 1531020), (948, 1487415), (969, 1455180), (1020, 1382421), (1140, 1236903), (1185, 1189932), (1228, 1148265), (1292, 1091385), (1343, 1049940), (1422, 991610), (1501, 939420), (1530, 921614), (1535, 918612), (1580, 892449), (1615, 873108), (1710, 824602), (1842, 765510), (1938, 727590), (2370, 594966), (2686, 524970), (2763, 510340), (2844, 495805), (2907, 485060), (3002, 469710), (3060, 460807), (3070, 459306), (3230, 436554), (3420, 412301), (3555, 396644), (3684, 382755), (3876, 363795), (4029, 349980), (4503, 313140), (4605, 306204), (4740, 297483), (4845, 291036), (5219, 270180), (5372, 262485), (5526, 255170), (5814, 242530), (5833, 241740), (6004, 234855), (6140, 229653), (6460, 218277), (6715, 209988), (7110, 198322), (7505, 187884), (8058, 174990), (9006, 156570), (9210, 153102), (9690, 145518), (10438, 135090), (11052, 127585), (11628, 121265), (11666, 120870), (12087, 116660), (13430, 104994), (13509, 104380), (13815, 102068), (14220, 99161), (14535, 97012), (15010, 93942), (15657, 90060), (16116, 87495), (17499, 80580), (18012, 78285), (18420, 76551), (19380, 72759), (20145, 69996), (20876, 67545), (22515, 62628), (23332, 60435), (24174, 58330), (24253, 58140), (25517, 55260), (26095, 54036), (26860, 52497), (27018, 52190), (27630, 51034), (29070, 48506), (29165, 48348), (30020, 46971), (31314, 45030), (34998, 40290)]