1213378620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 3442252800

約数和(自身を除く): 2228874180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 199, 302, 398, 453, 597, 604, 673, 755, 796, 906, 995, 1194, 1346, 1510, 1812, 1990, 2019, 2265, 2388, 2692, 2985, 3020, 3365, 3980, 4038, 4530, 5970, 6730, 8076, 9060, 10095, 11940, 13460, 20190, 30049, 40380, 60098, 90147, 101623, 120196, 133927, 150245, 180294, 203246, 267854, 300490, 304869, 360588, 401781, 406492, 450735, 508115, 535708, 600980, 609738, 669635, 803562, 901470, 1016230, 1219476, 1339270, 1524345, 1607124, 1802940, 2008905, 2032460, 2678540, 3048690, 4017810, 6097380, 8035620, 20222977, 40445954, 60668931, 80891908, 101114885, 121337862, 202229770, 242675724, 303344655, 404459540, 606689310, 1213378620]

約数ペア:

[(1, 1213378620), (2, 606689310), (3, 404459540), (4, 303344655), (5, 242675724), (6, 202229770), (10, 121337862), (12, 101114885), (15, 80891908), (20, 60668931), (30, 40445954), (60, 20222977), (151, 8035620), (199, 6097380), (302, 4017810), (398, 3048690), (453, 2678540), (597, 2032460), (604, 2008905), (673, 1802940), (755, 1607124), (796, 1524345), (906, 1339270), (995, 1219476), (1194, 1016230), (1346, 901470), (1510, 803562), (1812, 669635), (1990, 609738), (2019, 600980), (2265, 535708), (2388, 508115), (2692, 450735), (2985, 406492), (3020, 401781), (3365, 360588), (3980, 304869), (4038, 300490), (4530, 267854), (5970, 203246), (6730, 180294), (8076, 150245), (9060, 133927), (10095, 120196), (11940, 101623), (13460, 90147), (20190, 60098), (30049, 40380)]