15707080980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3499}}^1$

素因数の和:3700

約数の個数: 240

約数和(自身を含む): 52507224000

約数和(自身を除く): 36800143020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 163, 170, 180, 204, 255, 270, 306, 324, 326, 340, 405, 459, 489, 510, 540, 612, 652, 765, 810, 815, 918, 978, 1020, 1377, 1467, 1530, 1620, 1630, 1836, 1956, 2295, 2445, 2754, 2771, 2934, 3060, 3260, 3499, 4401, 4590, 4890, 5508, 5542, 5868, 6885, 6998, 7335, 8313, 8802, 9180, 9780, 10497, 11084, 13203, 13770, 13855, 13996, 14670, 16626, 17495, 17604, 20994, 22005, 24939, 26406, 27540, 27710, 29340, 31491, 33252, 34990, 41565, 41988, 44010, 49878, 52485, 52812, 55420, 59483, 62982, 66015, 69980, 74817, 83130, 88020, 94473, 99756, 104970, 118966, 124695, 125964, 132030, 149634, 157455, 166260, 178449, 188946, 209940, 224451, 237932, 249390, 264060, 283419, 297415, 299268, 314910, 356898, 374085, 377892, 448902, 472365, 498780, 535347, 566838, 570337, 594830, 629820, 713796, 748170, 892245, 897804, 944730, 1070694, 1122255, 1133676, 1140674, 1189660, 1417095, 1496340, 1606041, 1711011, 1784490, 1889460, 2141388, 2244510, 2281348, 2676735, 2834190, 2851685, 3212082, 3422022, 3568980, 4489020, 4818123, 5133033, 5353470, 5668380, 5703370, 6424164, 6844044, 8030205, 8555055, 9636246, 9695729, 10266066, 10706940, 11406740, 15399099, 16060410, 17110110, 19272492, 19391458, 20532132, 24090615, 25665165, 29087187, 30798198, 32120820, 34220220, 38782916, 46197297, 48181230, 48478645, 51330330, 58174374, 61596396, 76995495, 87261561, 92394594, 96362460, 96957290, 102660660, 116348748, 145435935, 153990990, 174523122, 184789188, 193914580, 230986485, 261784683, 290871870, 307981980, 349046244, 436307805, 461972970, 523569366, 581743740, 785354049, 872615610, 923945940, 1047138732, 1308923415, 1570708098, 1745231220, 2617846830, 3141416196, 3926770245, 5235693660, 7853540490, 15707080980]

約数ペア:

[(1, 15707080980), (2, 7853540490), (3, 5235693660), (4, 3926770245), (5, 3141416196), (6, 2617846830), (9, 1745231220), (10, 1570708098), (12, 1308923415), (15, 1047138732), (17, 923945940), (18, 872615610), (20, 785354049), (27, 581743740), (30, 523569366), (34, 461972970), (36, 436307805), (45, 349046244), (51, 307981980), (54, 290871870), (60, 261784683), (68, 230986485), (81, 193914580), (85, 184789188), (90, 174523122), (102, 153990990), (108, 145435935), (135, 116348748), (153, 102660660), (162, 96957290), (163, 96362460), (170, 92394594), (180, 87261561), (204, 76995495), (255, 61596396), (270, 58174374), (306, 51330330), (324, 48478645), (326, 48181230), (340, 46197297), (405, 38782916), (459, 34220220), (489, 32120820), (510, 30798198), (540, 29087187), (612, 25665165), (652, 24090615), (765, 20532132), (810, 19391458), (815, 19272492), (918, 17110110), (978, 16060410), (1020, 15399099), (1377, 11406740), (1467, 10706940), (1530, 10266066), (1620, 9695729), (1630, 9636246), (1836, 8555055), (1956, 8030205), (2295, 6844044), (2445, 6424164), (2754, 5703370), (2771, 5668380), (2934, 5353470), (3060, 5133033), (3260, 4818123), (3499, 4489020), (4401, 3568980), (4590, 3422022), (4890, 3212082), (5508, 2851685), (5542, 2834190), (5868, 2676735), (6885, 2281348), (6998, 2244510), (7335, 2141388), (8313, 1889460), (8802, 1784490), (9180, 1711011), (9780, 1606041), (10497, 1496340), (11084, 1417095), (13203, 1189660), (13770, 1140674), (13855, 1133676), (13996, 1122255), (14670, 1070694), (16626, 944730), (17495, 897804), (17604, 892245), (20994, 748170), (22005, 713796), (24939, 629820), (26406, 594830), (27540, 570337), (27710, 566838), (29340, 535347), (31491, 498780), (33252, 472365), (34990, 448902), (41565, 377892), (41988, 374085), (44010, 356898), (49878, 314910), (52485, 299268), (52812, 297415), (55420, 283419), (59483, 264060), (62982, 249390), (66015, 237932), (69980, 224451), (74817, 209940), (83130, 188946), (88020, 178449), (94473, 166260), (99756, 157455), (104970, 149634), (118966, 132030), (124695, 125964)]