15662668620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{29803}}^1$

素因数の和:30295

約数の個数: 96

約数和(自身を含む): 46265345280

約数和(自身を除く): 30602676660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 461, 570, 922, 1140, 1383, 1844, 2305, 2766, 4610, 5532, 6915, 8759, 9220, 13830, 17518, 26277, 27660, 29803, 35036, 43795, 52554, 59606, 87590, 89409, 105108, 119212, 131385, 149015, 175180, 178818, 262770, 298030, 357636, 447045, 525540, 566257, 596060, 894090, 1132514, 1698771, 1788180, 2265028, 2831285, 3397542, 5662570, 6795084, 8493855, 11325140, 13739183, 16987710, 27478366, 33975420, 41217549, 54956732, 68695915, 82435098, 137391830, 164870196, 206087745, 261044477, 274783660, 412175490, 522088954, 783133431, 824350980, 1044177908, 1305222385, 1566266862, 2610444770, 3132533724, 3915667155, 5220889540, 7831334310, 15662668620]

約数ペア:

[(1, 15662668620), (2, 7831334310), (3, 5220889540), (4, 3915667155), (5, 3132533724), (6, 2610444770), (10, 1566266862), (12, 1305222385), (15, 1044177908), (19, 824350980), (20, 783133431), (30, 522088954), (38, 412175490), (57, 274783660), (60, 261044477), (76, 206087745), (95, 164870196), (114, 137391830), (190, 82435098), (228, 68695915), (285, 54956732), (380, 41217549), (461, 33975420), (570, 27478366), (922, 16987710), (1140, 13739183), (1383, 11325140), (1844, 8493855), (2305, 6795084), (2766, 5662570), (4610, 3397542), (5532, 2831285), (6915, 2265028), (8759, 1788180), (9220, 1698771), (13830, 1132514), (17518, 894090), (26277, 596060), (27660, 566257), (29803, 525540), (35036, 447045), (43795, 357636), (52554, 298030), (59606, 262770), (87590, 178818), (89409, 175180), (105108, 149015), (119212, 131385)]