15670198890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4021}}^1$

素因数の和:4149

約数の個数: 192

約数和(自身を含む): 44723352960

約数和(自身を除く): 29053154070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 53, 57, 86, 90, 95, 106, 114, 129, 159, 171, 190, 215, 258, 265, 285, 318, 342, 387, 430, 477, 530, 570, 645, 774, 795, 817, 855, 954, 1007, 1290, 1590, 1634, 1710, 1935, 2014, 2279, 2385, 2451, 3021, 3870, 4021, 4085, 4558, 4770, 4902, 5035, 6042, 6837, 7353, 8042, 8170, 9063, 10070, 11395, 12063, 12255, 13674, 14706, 15105, 18126, 20105, 20511, 22790, 24126, 24510, 30210, 34185, 36189, 36765, 40210, 41022, 43301, 45315, 60315, 68370, 72378, 73530, 76399, 86602, 90630, 102555, 120630, 129903, 152798, 172903, 180945, 205110, 213113, 216505, 229197, 259806, 345806, 361890, 381995, 389709, 426226, 433010, 458394, 518709, 639339, 649515, 687591, 763990, 779418, 864515, 1037418, 1065565, 1145985, 1278678, 1299030, 1375182, 1556127, 1729030, 1918017, 1948545, 2131130, 2291970, 2593545, 3112254, 3196695, 3285157, 3437955, 3836034, 3897090, 4049147, 5187090, 6393390, 6570314, 6875910, 7780635, 8098294, 9163859, 9590085, 9855471, 12147441, 15561270, 16425785, 18327718, 19180170, 19710942, 20245735, 24294882, 27491577, 29566413, 32851570, 36442323, 40491470, 45819295, 49277355, 54983154, 59132826, 60737205, 72884646, 82474731, 91638590, 98554710, 121474410, 137457885, 147832065, 164949462, 174113321, 182211615, 274915770, 295664130, 348226642, 364423230, 412373655, 522339963, 824747310, 870566605, 1044679926, 1567019889, 1741133210, 2611699815, 3134039778, 5223399630, 7835099445, 15670198890]

約数ペア:

[(1, 15670198890), (2, 7835099445), (3, 5223399630), (5, 3134039778), (6, 2611699815), (9, 1741133210), (10, 1567019889), (15, 1044679926), (18, 870566605), (19, 824747310), (30, 522339963), (38, 412373655), (43, 364423230), (45, 348226642), (53, 295664130), (57, 274915770), (86, 182211615), (90, 174113321), (95, 164949462), (106, 147832065), (114, 137457885), (129, 121474410), (159, 98554710), (171, 91638590), (190, 82474731), (215, 72884646), (258, 60737205), (265, 59132826), (285, 54983154), (318, 49277355), (342, 45819295), (387, 40491470), (430, 36442323), (477, 32851570), (530, 29566413), (570, 27491577), (645, 24294882), (774, 20245735), (795, 19710942), (817, 19180170), (855, 18327718), (954, 16425785), (1007, 15561270), (1290, 12147441), (1590, 9855471), (1634, 9590085), (1710, 9163859), (1935, 8098294), (2014, 7780635), (2279, 6875910), (2385, 6570314), (2451, 6393390), (3021, 5187090), (3870, 4049147), (4021, 3897090), (4085, 3836034), (4558, 3437955), (4770, 3285157), (4902, 3196695), (5035, 3112254), (6042, 2593545), (6837, 2291970), (7353, 2131130), (8042, 1948545), (8170, 1918017), (9063, 1729030), (10070, 1556127), (11395, 1375182), (12063, 1299030), (12255, 1278678), (13674, 1145985), (14706, 1065565), (15105, 1037418), (18126, 864515), (20105, 779418), (20511, 763990), (22790, 687591), (24126, 649515), (24510, 639339), (30210, 518709), (34185, 458394), (36189, 433010), (36765, 426226), (40210, 389709), (41022, 381995), (43301, 361890), (45315, 345806), (60315, 259806), (68370, 229197), (72378, 216505), (73530, 213113), (76399, 205110), (86602, 180945), (90630, 172903), (102555, 152798), (120630, 129903)]