32816420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 91002240

約数和(自身を除く): 58185820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 73, 76, 91, 95, 130, 133, 140, 146, 169, 182, 190, 247, 260, 266, 292, 338, 364, 365, 380, 455, 494, 511, 532, 665, 676, 730, 845, 910, 949, 988, 1022, 1183, 1235, 1330, 1387, 1460, 1690, 1729, 1820, 1898, 2044, 2366, 2470, 2555, 2660, 2774, 3211, 3380, 3458, 3796, 4732, 4745, 4940, 5110, 5548, 5915, 6422, 6643, 6916, 6935, 8645, 9490, 9709, 10220, 11830, 12337, 12844, 13286, 13870, 16055, 17290, 18031, 18980, 19418, 22477, 23660, 24674, 26572, 27740, 32110, 33215, 34580, 36062, 38836, 44954, 48545, 49348, 61685, 64220, 66430, 72124, 86359, 89908, 90155, 97090, 112385, 123370, 126217, 132860, 172718, 180310, 194180, 224770, 234403, 246740, 252434, 345436, 360620, 431795, 449540, 468806, 504868, 631085, 863590, 937612, 1172015, 1262170, 1640821, 1727180, 2344030, 2524340, 3281642, 4688060, 6563284, 8204105, 16408210, 32816420]

約数ペア:

[(1, 32816420), (2, 16408210), (4, 8204105), (5, 6563284), (7, 4688060), (10, 3281642), (13, 2524340), (14, 2344030), (19, 1727180), (20, 1640821), (26, 1262170), (28, 1172015), (35, 937612), (38, 863590), (52, 631085), (65, 504868), (70, 468806), (73, 449540), (76, 431795), (91, 360620), (95, 345436), (130, 252434), (133, 246740), (140, 234403), (146, 224770), (169, 194180), (182, 180310), (190, 172718), (247, 132860), (260, 126217), (266, 123370), (292, 112385), (338, 97090), (364, 90155), (365, 89908), (380, 86359), (455, 72124), (494, 66430), (511, 64220), (532, 61685), (665, 49348), (676, 48545), (730, 44954), (845, 38836), (910, 36062), (949, 34580), (988, 33215), (1022, 32110), (1183, 27740), (1235, 26572), (1330, 24674), (1387, 23660), (1460, 22477), (1690, 19418), (1729, 18980), (1820, 18031), (1898, 17290), (2044, 16055), (2366, 13870), (2470, 13286), (2555, 12844), (2660, 12337), (2774, 11830), (3211, 10220), (3380, 9709), (3458, 9490), (3796, 8645), (4732, 6935), (4745, 6916), (4940, 6643), (5110, 6422), (5548, 5915)]