7242526440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{45007}}^1$

素因数の和:45176

約数の個数: 128

約数和(自身を含む): 24304320000

約数和(自身を除く): 17061793560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 149, 180, 216, 270, 298, 360, 447, 540, 596, 745, 894, 1080, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4023, 4470, 5364, 5960, 6705, 8046, 8940, 10728, 13410, 16092, 17880, 20115, 26820, 32184, 40230, 45007, 53640, 80460, 90014, 135021, 160920, 180028, 225035, 270042, 360056, 405063, 450070, 540084, 675105, 810126, 900140, 1080168, 1215189, 1350210, 1620252, 1800280, 2025315, 2430378, 2700420, 3240504, 4050630, 4860756, 5400840, 6075945, 6706043, 8101260, 9721512, 12151890, 13412086, 16202520, 20118129, 24303780, 26824172, 33530215, 40236258, 48607560, 53648344, 60354387, 67060430, 80472516, 100590645, 120708774, 134120860, 160945032, 181063161, 201181290, 241417548, 268241720, 301771935, 362126322, 402362580, 482835096, 603543870, 724252644, 804725160, 905315805, 1207087740, 1448505288, 1810631610, 2414175480, 3621263220, 7242526440]

約数ペア:

[(1, 7242526440), (2, 3621263220), (3, 2414175480), (4, 1810631610), (5, 1448505288), (6, 1207087740), (8, 905315805), (9, 804725160), (10, 724252644), (12, 603543870), (15, 482835096), (18, 402362580), (20, 362126322), (24, 301771935), (27, 268241720), (30, 241417548), (36, 201181290), (40, 181063161), (45, 160945032), (54, 134120860), (60, 120708774), (72, 100590645), (90, 80472516), (108, 67060430), (120, 60354387), (135, 53648344), (149, 48607560), (180, 40236258), (216, 33530215), (270, 26824172), (298, 24303780), (360, 20118129), (447, 16202520), (540, 13412086), (596, 12151890), (745, 9721512), (894, 8101260), (1080, 6706043), (1192, 6075945), (1341, 5400840), (1490, 4860756), (1788, 4050630), (2235, 3240504), (2682, 2700420), (2980, 2430378), (3576, 2025315), (4023, 1800280), (4470, 1620252), (5364, 1350210), (5960, 1215189), (6705, 1080168), (8046, 900140), (8940, 810126), (10728, 675105), (13410, 540084), (16092, 450070), (17880, 405063), (20115, 360056), (26820, 270042), (32184, 225035), (40230, 180028), (45007, 160920), (53640, 135021), (80460, 90014)]