15202473990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:723

約数の個数: 256

約数和(自身を含む): 43993497600

約数和(自身を除く): 28791023610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 30, 33, 38, 46, 55, 57, 66, 69, 95, 110, 114, 115, 138, 165, 190, 209, 230, 253, 271, 285, 330, 345, 389, 418, 437, 506, 542, 570, 627, 690, 759, 778, 813, 874, 1045, 1167, 1254, 1265, 1311, 1355, 1518, 1626, 1945, 2090, 2185, 2334, 2530, 2622, 2710, 2981, 3135, 3795, 3890, 4065, 4279, 4370, 4807, 5149, 5835, 5962, 6233, 6270, 6555, 7391, 7590, 8130, 8558, 8943, 8947, 9614, 10298, 11670, 12466, 12837, 13110, 14421, 14782, 14905, 15447, 17886, 17894, 18699, 21395, 22173, 24035, 25674, 25745, 26841, 28842, 29810, 30894, 31165, 36955, 37398, 42790, 44346, 44715, 44735, 48070, 51490, 53682, 56639, 62330, 64185, 68563, 72105, 73910, 77235, 81301, 89430, 89470, 93495, 98417, 105419, 110865, 113278, 118427, 128370, 134205, 137126, 144210, 154470, 162602, 169917, 169993, 186990, 196834, 205689, 210838, 221730, 236854, 243903, 268410, 283195, 295251, 316257, 339834, 339986, 342815, 355281, 406505, 411378, 487806, 492085, 509979, 527095, 566390, 590502, 592135, 632514, 685630, 710562, 813010, 849585, 849965, 984170, 1019958, 1028445, 1054190, 1159609, 1184270, 1219515, 1302697, 1476255, 1581285, 1699170, 1699930, 1776405, 1869923, 2002961, 2056890, 2319218, 2424637, 2439030, 2549895, 2605394, 2952510, 3162570, 3478827, 3552810, 3739846, 3908091, 4005922, 4849274, 5099790, 5609769, 5798045, 6008883, 6513485, 6957654, 7273911, 7816182, 9349615, 10014805, 11219538, 11596090, 12017766, 12123185, 13026970, 14547822, 17394135, 18699230, 19540455, 20029610, 22032571, 24246370, 26671007, 28048845, 30044415, 34788270, 36369555, 39080910, 44065142, 46068103, 53342014, 56097690, 60088830, 66097713, 72739110, 80013021, 92136206, 110162855, 132195426, 133355035, 138204309, 160026042, 220325710, 230340515, 266710070, 276408618, 330488565, 400065105, 460681030, 506749133, 660977130, 691021545, 800130210, 1013498266, 1382043090, 1520247399, 2533745665, 3040494798, 5067491330, 7601236995, 15202473990]

約数ペア:

[(1, 15202473990), (2, 7601236995), (3, 5067491330), (5, 3040494798), (6, 2533745665), (10, 1520247399), (11, 1382043090), (15, 1013498266), (19, 800130210), (22, 691021545), (23, 660977130), (30, 506749133), (33, 460681030), (38, 400065105), (46, 330488565), (55, 276408618), (57, 266710070), (66, 230340515), (69, 220325710), (95, 160026042), (110, 138204309), (114, 133355035), (115, 132195426), (138, 110162855), (165, 92136206), (190, 80013021), (209, 72739110), (230, 66097713), (253, 60088830), (271, 56097690), (285, 53342014), (330, 46068103), (345, 44065142), (389, 39080910), (418, 36369555), (437, 34788270), (506, 30044415), (542, 28048845), (570, 26671007), (627, 24246370), (690, 22032571), (759, 20029610), (778, 19540455), (813, 18699230), (874, 17394135), (1045, 14547822), (1167, 13026970), (1254, 12123185), (1265, 12017766), (1311, 11596090), (1355, 11219538), (1518, 10014805), (1626, 9349615), (1945, 7816182), (2090, 7273911), (2185, 6957654), (2334, 6513485), (2530, 6008883), (2622, 5798045), (2710, 5609769), (2981, 5099790), (3135, 4849274), (3795, 4005922), (3890, 3908091), (4065, 3739846), (4279, 3552810), (4370, 3478827), (4807, 3162570), (5149, 2952510), (5835, 2605394), (5962, 2549895), (6233, 2439030), (6270, 2424637), (6555, 2319218), (7391, 2056890), (7590, 2002961), (8130, 1869923), (8558, 1776405), (8943, 1699930), (8947, 1699170), (9614, 1581285), (10298, 1476255), (11670, 1302697), (12466, 1219515), (12837, 1184270), (13110, 1159609), (14421, 1054190), (14782, 1028445), (14905, 1019958), (15447, 984170), (17886, 849965), (17894, 849585), (18699, 813010), (21395, 710562), (22173, 685630), (24035, 632514), (25674, 592135), (25745, 590502), (26841, 566390), (28842, 527095), (29810, 509979), (30894, 492085), (31165, 487806), (36955, 411378), (37398, 406505), (42790, 355281), (44346, 342815), (44715, 339986), (44735, 339834), (48070, 316257), (51490, 295251), (53682, 283195), (56639, 268410), (62330, 243903), (64185, 236854), (68563, 221730), (72105, 210838), (73910, 205689), (77235, 196834), (81301, 186990), (89430, 169993), (89470, 169917), (93495, 162602), (98417, 154470), (105419, 144210), (110865, 137126), (113278, 134205), (118427, 128370)]