2515628880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61297}}^1$

素因数の和:61338

約数の個数: 160

約数和(自身を含む): 9121142400

約数和(自身を除く): 6605513520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 61297, 122594, 183891, 245188, 306485, 367782, 490376, 551673, 612970, 735564, 919455, 980752, 1103346, 1164643, 1225940, 1471128, 1655019, 1838910, 2206692, 2329286, 2451880, 2758365, 2942256, 3310038, 3493929, 3677820, 4413384, 4658572, 4903760, 5516730, 5823215, 6620076, 6987858, 7355640, 8275095, 8826768, 9317144, 10481787, 11033460, 11646430, 13240152, 13975716, 14711280, 16550190, 17469645, 18634288, 20963574, 22066920, 23292860, 26480304, 27951432, 31445361, 33100380, 34939290, 41927148, 44133840, 46585720, 52408935, 55902864, 62890722, 66200760, 69878580, 83854296, 93171440, 104817870, 125781444, 132401520, 139757160, 157226805, 167708592, 209635740, 251562888, 279514320, 314453610, 419271480, 503125776, 628907220, 838542960, 1257814440, 2515628880]

約数ペア:

[(1, 2515628880), (2, 1257814440), (3, 838542960), (4, 628907220), (5, 503125776), (6, 419271480), (8, 314453610), (9, 279514320), (10, 251562888), (12, 209635740), (15, 167708592), (16, 157226805), (18, 139757160), (19, 132401520), (20, 125781444), (24, 104817870), (27, 93171440), (30, 83854296), (36, 69878580), (38, 66200760), (40, 62890722), (45, 55902864), (48, 52408935), (54, 46585720), (57, 44133840), (60, 41927148), (72, 34939290), (76, 33100380), (80, 31445361), (90, 27951432), (95, 26480304), (108, 23292860), (114, 22066920), (120, 20963574), (135, 18634288), (144, 17469645), (152, 16550190), (171, 14711280), (180, 13975716), (190, 13240152), (216, 11646430), (228, 11033460), (240, 10481787), (270, 9317144), (285, 8826768), (304, 8275095), (342, 7355640), (360, 6987858), (380, 6620076), (432, 5823215), (456, 5516730), (513, 4903760), (540, 4658572), (570, 4413384), (684, 3677820), (720, 3493929), (760, 3310038), (855, 2942256), (912, 2758365), (1026, 2451880), (1080, 2329286), (1140, 2206692), (1368, 1838910), (1520, 1655019), (1710, 1471128), (2052, 1225940), (2160, 1164643), (2280, 1103346), (2565, 980752), (2736, 919455), (3420, 735564), (4104, 612970), (4560, 551673), (5130, 490376), (6840, 367782), (8208, 306485), (10260, 245188), (13680, 183891), (20520, 122594), (41040, 61297)]