15665097420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3343}}^1\times {\mathrm{3719}}^1$

素因数の和:7084

約数の個数: 144

約数和(自身を含む): 54336522240

約数和(自身を除く): 38671424820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3343, 3719, 6686, 7438, 10029, 11157, 13372, 14876, 16715, 18595, 20058, 22314, 23401, 26033, 30087, 33430, 33471, 37190, 40116, 44628, 46802, 50145, 52066, 55785, 60174, 66860, 66942, 70203, 74380, 78099, 93604, 100290, 104132, 111570, 117005, 120348, 130165, 133884, 140406, 150435, 156198, 167355, 200580, 210609, 223140, 234010, 234297, 260330, 280812, 300870, 312396, 334710, 351015, 390495, 421218, 468020, 468594, 520660, 601740, 669420, 702030, 780990, 842436, 937188, 1053045, 1171485, 1404060, 1561980, 2106090, 2342970, 4212180, 4685940, 12432617, 24865234, 37297851, 49730468, 62163085, 74595702, 87028319, 111893553, 124326170, 149191404, 174056638, 186489255, 223787106, 248652340, 261084957, 348113276, 372978510, 435141595, 447574212, 522169914, 559467765, 745957020, 783254871, 870283190, 1044339828, 1118935530, 1305424785, 1566509742, 1740566380, 2237871060, 2610849570, 3133019484, 3916274355, 5221699140, 7832548710, 15665097420]

約数ペア:

[(1, 15665097420), (2, 7832548710), (3, 5221699140), (4, 3916274355), (5, 3133019484), (6, 2610849570), (7, 2237871060), (9, 1740566380), (10, 1566509742), (12, 1305424785), (14, 1118935530), (15, 1044339828), (18, 870283190), (20, 783254871), (21, 745957020), (28, 559467765), (30, 522169914), (35, 447574212), (36, 435141595), (42, 372978510), (45, 348113276), (60, 261084957), (63, 248652340), (70, 223787106), (84, 186489255), (90, 174056638), (105, 149191404), (126, 124326170), (140, 111893553), (180, 87028319), (210, 74595702), (252, 62163085), (315, 49730468), (420, 37297851), (630, 24865234), (1260, 12432617), (3343, 4685940), (3719, 4212180), (6686, 2342970), (7438, 2106090), (10029, 1561980), (11157, 1404060), (13372, 1171485), (14876, 1053045), (16715, 937188), (18595, 842436), (20058, 780990), (22314, 702030), (23401, 669420), (26033, 601740), (30087, 520660), (33430, 468594), (33471, 468020), (37190, 421218), (40116, 390495), (44628, 351015), (46802, 334710), (50145, 312396), (52066, 300870), (55785, 280812), (60174, 260330), (66860, 234297), (66942, 234010), (70203, 223140), (74380, 210609), (78099, 200580), (93604, 167355), (100290, 156198), (104132, 150435), (111570, 140406), (117005, 133884), (120348, 130165)]