1215692261460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{40442191}}^1$

素因数の和:40442373

約数の個数: 72

約数和(自身を含む): 3709681387776

約数和(自身を除く): 2493989126316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 6012, 7515, 10020, 15030, 30060, 40442191, 80884382, 121326573, 161768764, 202210955, 242653146, 363979719, 404421910, 485306292, 606632865, 727959438, 808843820, 1213265730, 1455918876, 1819898595, 2426531460, 3639797190, 6753845897, 7279594380, 13507691794, 20261537691, 27015383588, 33769229485, 40523075382, 60784613073, 67538458970, 81046150764, 101307688455, 121569226146, 135076917940, 202615376910, 243138452292, 303923065365, 405230753820, 607846130730, 1215692261460]

約数ペア:

[(1, 1215692261460), (2, 607846130730), (3, 405230753820), (4, 303923065365), (5, 243138452292), (6, 202615376910), (9, 135076917940), (10, 121569226146), (12, 101307688455), (15, 81046150764), (18, 67538458970), (20, 60784613073), (30, 40523075382), (36, 33769229485), (45, 27015383588), (60, 20261537691), (90, 13507691794), (167, 7279594380), (180, 6753845897), (334, 3639797190), (501, 2426531460), (668, 1819898595), (835, 1455918876), (1002, 1213265730), (1503, 808843820), (1670, 727959438), (2004, 606632865), (2505, 485306292), (3006, 404421910), (3340, 363979719), (5010, 242653146), (6012, 202210955), (7515, 161768764), (10020, 121326573), (15030, 80884382), (30060, 40442191)]