4398855480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{82007}}^1$

素因数の和:82173

約数の個数: 96

約数和(自身を含む): 14392404000

約数和(自身を除く): 9993548520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 8940, 10728, 13410, 17880, 26820, 53640, 82007, 164014, 246021, 328028, 410035, 492042, 656056, 738063, 820070, 984084, 1230105, 1476126, 1640140, 1968168, 2460210, 2952252, 3280280, 3690315, 4920420, 5904504, 7380630, 9840840, 12219043, 14761260, 24438086, 29522520, 36657129, 48876172, 61095215, 73314258, 97752344, 109971387, 122190430, 146628516, 183285645, 219942774, 244380860, 293257032, 366571290, 439885548, 488761720, 549856935, 733142580, 879771096, 1099713870, 1466285160, 2199427740, 4398855480]

約数ペア:

[(1, 4398855480), (2, 2199427740), (3, 1466285160), (4, 1099713870), (5, 879771096), (6, 733142580), (8, 549856935), (9, 488761720), (10, 439885548), (12, 366571290), (15, 293257032), (18, 244380860), (20, 219942774), (24, 183285645), (30, 146628516), (36, 122190430), (40, 109971387), (45, 97752344), (60, 73314258), (72, 61095215), (90, 48876172), (120, 36657129), (149, 29522520), (180, 24438086), (298, 14761260), (360, 12219043), (447, 9840840), (596, 7380630), (745, 5904504), (894, 4920420), (1192, 3690315), (1341, 3280280), (1490, 2952252), (1788, 2460210), (2235, 1968168), (2682, 1640140), (2980, 1476126), (3576, 1230105), (4470, 984084), (5364, 820070), (5960, 738063), (6705, 656056), (8940, 492042), (10728, 410035), (13410, 328028), (17880, 246021), (26820, 164014), (53640, 82007)]