2880186120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{380977}}^1$

素因数の和:381004

約数の個数: 128

約数和(自身を含む): 10972166400

約数和(自身を除く): 8091980280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 380977, 761954, 1142931, 1523908, 1904885, 2285862, 2666839, 3047816, 3428793, 3809770, 4571724, 5333678, 5714655, 6857586, 7619540, 8000517, 9143448, 10286379, 10667356, 11429310, 13334195, 13715172, 15239080, 16001034, 17143965, 20572758, 21334712, 22858620, 24001551, 26668390, 27430344, 32002068, 34287930, 40002585, 41145516, 45717240, 48003102, 51431895, 53336780, 64004136, 68575860, 72004653, 80005170, 82291032, 96006204, 102863790, 106673560, 120007755, 137151720, 144009306, 160010340, 192012408, 205727580, 240015510, 288018612, 320020680, 360023265, 411455160, 480031020, 576037224, 720046530, 960062040, 1440093060, 2880186120]

約数ペア:

[(1, 2880186120), (2, 1440093060), (3, 960062040), (4, 720046530), (5, 576037224), (6, 480031020), (7, 411455160), (8, 360023265), (9, 320020680), (10, 288018612), (12, 240015510), (14, 205727580), (15, 192012408), (18, 160010340), (20, 144009306), (21, 137151720), (24, 120007755), (27, 106673560), (28, 102863790), (30, 96006204), (35, 82291032), (36, 80005170), (40, 72004653), (42, 68575860), (45, 64004136), (54, 53336780), (56, 51431895), (60, 48003102), (63, 45717240), (70, 41145516), (72, 40002585), (84, 34287930), (90, 32002068), (105, 27430344), (108, 26668390), (120, 24001551), (126, 22858620), (135, 21334712), (140, 20572758), (168, 17143965), (180, 16001034), (189, 15239080), (210, 13715172), (216, 13334195), (252, 11429310), (270, 10667356), (280, 10286379), (315, 9143448), (360, 8000517), (378, 7619540), (420, 6857586), (504, 5714655), (540, 5333678), (630, 4571724), (756, 3809770), (840, 3428793), (945, 3047816), (1080, 2666839), (1260, 2285862), (1512, 1904885), (1890, 1523908), (2520, 1142931), (3780, 761954), (7560, 380977)]