5423801940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{3767}}^1$

素因数の和:4222

約数の個数: 144

約数和(自身を含む): 17363848320

約数和(自身を除く): 11940046380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 421, 570, 684, 842, 855, 1140, 1263, 1684, 1710, 2105, 2526, 3420, 3767, 3789, 4210, 5052, 6315, 7534, 7578, 7999, 8420, 11301, 12630, 15068, 15156, 15998, 18835, 18945, 22602, 23997, 25260, 31996, 33903, 37670, 37890, 39995, 45204, 47994, 56505, 67806, 71573, 71991, 75340, 75780, 79990, 95988, 113010, 119985, 135612, 143146, 143982, 159980, 169515, 214719, 226020, 239970, 286292, 287964, 339030, 357865, 359955, 429438, 479940, 644157, 678060, 715730, 719910, 858876, 1073595, 1288314, 1431460, 1439820, 1585907, 2147190, 2576628, 3171814, 3220785, 4294380, 4757721, 6343628, 6441570, 7929535, 9515442, 12883140, 14273163, 15859070, 19030884, 23788605, 28546326, 30132233, 31718140, 47577210, 57092652, 60264466, 71365815, 90396699, 95154420, 120528932, 142731630, 150661165, 180793398, 271190097, 285463260, 301322330, 361586796, 451983495, 542380194, 602644660, 903966990, 1084760388, 1355950485, 1807933980, 2711900970, 5423801940]

約数ペア:

[(1, 5423801940), (2, 2711900970), (3, 1807933980), (4, 1355950485), (5, 1084760388), (6, 903966990), (9, 602644660), (10, 542380194), (12, 451983495), (15, 361586796), (18, 301322330), (19, 285463260), (20, 271190097), (30, 180793398), (36, 150661165), (38, 142731630), (45, 120528932), (57, 95154420), (60, 90396699), (76, 71365815), (90, 60264466), (95, 57092652), (114, 47577210), (171, 31718140), (180, 30132233), (190, 28546326), (228, 23788605), (285, 19030884), (342, 15859070), (380, 14273163), (421, 12883140), (570, 9515442), (684, 7929535), (842, 6441570), (855, 6343628), (1140, 4757721), (1263, 4294380), (1684, 3220785), (1710, 3171814), (2105, 2576628), (2526, 2147190), (3420, 1585907), (3767, 1439820), (3789, 1431460), (4210, 1288314), (5052, 1073595), (6315, 858876), (7534, 719910), (7578, 715730), (7999, 678060), (8420, 644157), (11301, 479940), (12630, 429438), (15068, 359955), (15156, 357865), (15998, 339030), (18835, 287964), (18945, 286292), (22602, 239970), (23997, 226020), (25260, 214719), (31996, 169515), (33903, 159980), (37670, 143982), (37890, 143146), (39995, 135612), (45204, 119985), (47994, 113010), (56505, 95988), (67806, 79990), (71573, 75780), (71991, 75340)]