605514420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8475

約数の個数: 192

約数和(自身を含む): 2266521600

約数和(自身を除く): 1661007180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 8431, 10260, 11970, 14364, 16862, 17955, 23940, 25293, 33724, 35910, 42155, 50586, 59017, 71820, 75879, 84310, 101172, 118034, 126465, 151758, 160189, 168620, 177051, 227637, 236068, 252930, 295085, 303516, 320378, 354102, 379395, 455274, 480567, 505860, 531153, 590170, 640756, 708204, 758790, 800945, 885255, 910548, 961134, 1062306, 1121323, 1138185, 1180340, 1441701, 1517580, 1593459, 1601890, 1770510, 1922268, 2124612, 2242646, 2276370, 2402835, 2655765, 2883402, 3186918, 3203780, 3363969, 3541020, 4325103, 4485292, 4552740, 4805670, 5311530, 5606615, 5766804, 6373836, 6727938, 7208505, 7967295, 8650206, 9611340, 10091907, 10623060, 11213230, 13455876, 14417010, 15934590, 16819845, 17300412, 20183814, 21625515, 22426460, 28834020, 30275721, 31869180, 33639690, 40367628, 43251030, 50459535, 60551442, 67279380, 86502060, 100919070, 121102884, 151378605, 201838140, 302757210, 605514420]

約数ペア:

[(1, 605514420), (2, 302757210), (3, 201838140), (4, 151378605), (5, 121102884), (6, 100919070), (7, 86502060), (9, 67279380), (10, 60551442), (12, 50459535), (14, 43251030), (15, 40367628), (18, 33639690), (19, 31869180), (20, 30275721), (21, 28834020), (27, 22426460), (28, 21625515), (30, 20183814), (35, 17300412), (36, 16819845), (38, 15934590), (42, 14417010), (45, 13455876), (54, 11213230), (57, 10623060), (60, 10091907), (63, 9611340), (70, 8650206), (76, 7967295), (84, 7208505), (90, 6727938), (95, 6373836), (105, 5766804), (108, 5606615), (114, 5311530), (126, 4805670), (133, 4552740), (135, 4485292), (140, 4325103), (171, 3541020), (180, 3363969), (189, 3203780), (190, 3186918), (210, 2883402), (228, 2655765), (252, 2402835), (266, 2276370), (270, 2242646), (285, 2124612), (315, 1922268), (342, 1770510), (378, 1601890), (380, 1593459), (399, 1517580), (420, 1441701), (513, 1180340), (532, 1138185), (540, 1121323), (570, 1062306), (630, 961134), (665, 910548), (684, 885255), (756, 800945), (798, 758790), (855, 708204), (945, 640756), (1026, 590170), (1140, 531153), (1197, 505860), (1260, 480567), (1330, 455274), (1596, 379395), (1710, 354102), (1890, 320378), (1995, 303516), (2052, 295085), (2394, 252930), (2565, 236068), (2660, 227637), (3420, 177051), (3591, 168620), (3780, 160189), (3990, 151758), (4788, 126465), (5130, 118034), (5985, 101172), (7182, 84310), (7980, 75879), (8431, 71820), (10260, 59017), (11970, 50586), (14364, 42155), (16862, 35910), (17955, 33724), (23940, 25293)]