12575348520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2441}}^1\times {\mathrm{6133}}^1$

素因数の和:8595

約数の個数: 128

約数和(自身を含む): 43140176640

約数和(自身を除く): 30564828120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2441, 4882, 6133, 7323, 9764, 12205, 12266, 14646, 17087, 18399, 19528, 24410, 24532, 29292, 30665, 34174, 36615, 36798, 42931, 48820, 49064, 51261, 58584, 61330, 68348, 73230, 73596, 85435, 85862, 91995, 97640, 102522, 122660, 128793, 136696, 146460, 147192, 170870, 171724, 183990, 205044, 214655, 245320, 256305, 257586, 292920, 341740, 343448, 367980, 410088, 429310, 512610, 515172, 643965, 683480, 735960, 858620, 1025220, 1030344, 1287930, 1717240, 2050440, 2575860, 5151720, 14970653, 29941306, 44911959, 59882612, 74853265, 89823918, 104794571, 119765224, 149706530, 179647836, 209589142, 224559795, 299413060, 314383713, 359295672, 419178284, 449119590, 523972855, 598826120, 628767426, 838356568, 898239180, 1047945710, 1257534852, 1571918565, 1796478360, 2095891420, 2515069704, 3143837130, 4191782840, 6287674260, 12575348520]

約数ペア:

[(1, 12575348520), (2, 6287674260), (3, 4191782840), (4, 3143837130), (5, 2515069704), (6, 2095891420), (7, 1796478360), (8, 1571918565), (10, 1257534852), (12, 1047945710), (14, 898239180), (15, 838356568), (20, 628767426), (21, 598826120), (24, 523972855), (28, 449119590), (30, 419178284), (35, 359295672), (40, 314383713), (42, 299413060), (56, 224559795), (60, 209589142), (70, 179647836), (84, 149706530), (105, 119765224), (120, 104794571), (140, 89823918), (168, 74853265), (210, 59882612), (280, 44911959), (420, 29941306), (840, 14970653), (2441, 5151720), (4882, 2575860), (6133, 2050440), (7323, 1717240), (9764, 1287930), (12205, 1030344), (12266, 1025220), (14646, 858620), (17087, 735960), (18399, 683480), (19528, 643965), (24410, 515172), (24532, 512610), (29292, 429310), (30665, 410088), (34174, 367980), (36615, 343448), (36798, 341740), (42931, 292920), (48820, 257586), (49064, 256305), (51261, 245320), (58584, 214655), (61330, 205044), (68348, 183990), (73230, 171724), (73596, 170870), (85435, 147192), (85862, 146460), (91995, 136696), (97640, 128793), (102522, 122660)]