18038366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{137341}}^1$

素因数の和:137563

約数の個数: 96

約数和(自身を含む): 55376294400

約数和(自身を除く): 37337927460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 199, 220, 330, 398, 597, 660, 796, 995, 1194, 1990, 2189, 2388, 2985, 3980, 4378, 5970, 6567, 8756, 10945, 11940, 13134, 21890, 26268, 32835, 43780, 65670, 131340, 137341, 274682, 412023, 549364, 686705, 824046, 1373410, 1510751, 1648092, 2060115, 2746820, 3021502, 4120230, 4532253, 6043004, 7553755, 8240460, 9064506, 15107510, 18129012, 22661265, 27330859, 30215020, 45322530, 54661718, 81992577, 90645060, 109323436, 136654295, 163985154, 273308590, 300639449, 327970308, 409962885, 546617180, 601278898, 819925770, 901918347, 1202557796, 1503197245, 1639851540, 1803836694, 3006394490, 3607673388, 4509591735, 6012788980, 9019183470, 18038366940]

約数ペア:

[(1, 18038366940), (2, 9019183470), (3, 6012788980), (4, 4509591735), (5, 3607673388), (6, 3006394490), (10, 1803836694), (11, 1639851540), (12, 1503197245), (15, 1202557796), (20, 901918347), (22, 819925770), (30, 601278898), (33, 546617180), (44, 409962885), (55, 327970308), (60, 300639449), (66, 273308590), (110, 163985154), (132, 136654295), (165, 109323436), (199, 90645060), (220, 81992577), (330, 54661718), (398, 45322530), (597, 30215020), (660, 27330859), (796, 22661265), (995, 18129012), (1194, 15107510), (1990, 9064506), (2189, 8240460), (2388, 7553755), (2985, 6043004), (3980, 4532253), (4378, 4120230), (5970, 3021502), (6567, 2746820), (8756, 2060115), (10945, 1648092), (11940, 1510751), (13134, 1373410), (21890, 824046), (26268, 686705), (32835, 549364), (43780, 412023), (65670, 274682), (131340, 137341)]