15103955760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{5011}}^1$

素因数の和:5707

約数の個数: 160

約数和(自身を含む): 49371006720

約数和(自身を除く): 34267050960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 661, 760, 912, 1140, 1322, 1520, 1983, 2280, 2644, 3305, 3966, 4560, 5011, 5288, 6610, 7932, 9915, 10022, 10576, 12559, 13220, 15033, 15864, 19830, 20044, 25055, 25118, 26440, 30066, 31728, 37677, 39660, 40088, 50110, 50236, 52880, 60132, 62795, 75165, 75354, 79320, 80176, 95209, 100220, 100472, 120264, 125590, 150330, 150708, 158640, 188385, 190418, 200440, 200944, 240528, 251180, 285627, 300660, 301416, 376770, 380836, 400880, 476045, 502360, 571254, 601320, 602832, 753540, 761672, 952090, 1004720, 1142508, 1202640, 1428135, 1507080, 1523344, 1904180, 2285016, 2856270, 3014160, 3312271, 3808360, 4570032, 5712540, 6624542, 7616720, 9936813, 11425080, 13249084, 16561355, 19873626, 22850160, 26498168, 33122710, 39747252, 49684065, 52996336, 62933149, 66245420, 79494504, 99368130, 125866298, 132490840, 158989008, 188799447, 198736260, 251732596, 264981680, 314665745, 377598894, 397472520, 503465192, 629331490, 755197788, 794945040, 943997235, 1006930384, 1258662980, 1510395576, 1887994470, 2517325960, 3020791152, 3775988940, 5034651920, 7551977880, 15103955760]

約数ペア:

[(1, 15103955760), (2, 7551977880), (3, 5034651920), (4, 3775988940), (5, 3020791152), (6, 2517325960), (8, 1887994470), (10, 1510395576), (12, 1258662980), (15, 1006930384), (16, 943997235), (19, 794945040), (20, 755197788), (24, 629331490), (30, 503465192), (38, 397472520), (40, 377598894), (48, 314665745), (57, 264981680), (60, 251732596), (76, 198736260), (80, 188799447), (95, 158989008), (114, 132490840), (120, 125866298), (152, 99368130), (190, 79494504), (228, 66245420), (240, 62933149), (285, 52996336), (304, 49684065), (380, 39747252), (456, 33122710), (570, 26498168), (661, 22850160), (760, 19873626), (912, 16561355), (1140, 13249084), (1322, 11425080), (1520, 9936813), (1983, 7616720), (2280, 6624542), (2644, 5712540), (3305, 4570032), (3966, 3808360), (4560, 3312271), (5011, 3014160), (5288, 2856270), (6610, 2285016), (7932, 1904180), (9915, 1523344), (10022, 1507080), (10576, 1428135), (12559, 1202640), (13220, 1142508), (15033, 1004720), (15864, 952090), (19830, 761672), (20044, 753540), (25055, 602832), (25118, 601320), (26440, 571254), (30066, 502360), (31728, 476045), (37677, 400880), (39660, 380836), (40088, 376770), (50110, 301416), (50236, 300660), (52880, 285627), (60132, 251180), (62795, 240528), (75165, 200944), (75354, 200440), (79320, 190418), (80176, 188385), (95209, 158640), (100220, 150708), (100472, 150330), (120264, 125590)]