572528520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27901}}^1$

素因数の和:27940

約数の個数: 128

約数和(自身を含む): 2008944000

約数和(自身を除く): 1436415480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 27901, 55802, 83703, 111604, 139505, 167406, 223208, 251109, 279010, 334812, 418515, 502218, 530119, 558020, 669624, 753327, 837030, 1004436, 1060238, 1116040, 1255545, 1506654, 1590357, 1674060, 2008872, 2120476, 2511090, 2650595, 3013308, 3180714, 3348120, 3766635, 4240952, 4771071, 5022180, 5301190, 6026616, 6361428, 7533270, 7951785, 9542142, 10044360, 10602380, 12722856, 14313213, 15066540, 15903570, 19084284, 21204760, 23855355, 28626426, 30133080, 31807140, 38168568, 47710710, 57252852, 63614280, 71566065, 95421420, 114505704, 143132130, 190842840, 286264260, 572528520]

約数ペア:

[(1, 572528520), (2, 286264260), (3, 190842840), (4, 143132130), (5, 114505704), (6, 95421420), (8, 71566065), (9, 63614280), (10, 57252852), (12, 47710710), (15, 38168568), (18, 31807140), (19, 30133080), (20, 28626426), (24, 23855355), (27, 21204760), (30, 19084284), (36, 15903570), (38, 15066540), (40, 14313213), (45, 12722856), (54, 10602380), (57, 10044360), (60, 9542142), (72, 7951785), (76, 7533270), (90, 6361428), (95, 6026616), (108, 5301190), (114, 5022180), (120, 4771071), (135, 4240952), (152, 3766635), (171, 3348120), (180, 3180714), (190, 3013308), (216, 2650595), (228, 2511090), (270, 2120476), (285, 2008872), (342, 1674060), (360, 1590357), (380, 1506654), (456, 1255545), (513, 1116040), (540, 1060238), (570, 1004436), (684, 837030), (760, 753327), (855, 669624), (1026, 558020), (1080, 530119), (1140, 502218), (1368, 418515), (1710, 334812), (2052, 279010), (2280, 251109), (2565, 223208), (3420, 167406), (4104, 139505), (5130, 111604), (6840, 83703), (10260, 55802), (20520, 27901)]